Alright, let's talk about Prospeo alternatives.
I've been in the B2B lead generation game for over a decade, and I've watched Prospeo grow from a scrappy LinkedIn email finder into what it is today.
Look, Prospeo's solid for basic LinkedIn data extraction. Their Chrome extension works, the user friendly interface is clean, and at $39/month for the Starter plan, it's not gonna break the bank.
But if you're running serious cold emailing campaigns at scale - especially if you need verified email addresses AND phone numbers, or you're targeting accounts outside LinkedIn profiles - you're gonna hit walls fast.
This article breaks down the 12 best Prospeo alternatives; let's jump in 👇
1. FullEnrich
Best For: RevOps and sales teams who need maximum coverage without the enterprise price tag
Here's why we built FullEnrich differently: while Prospeo limits you to LinkedIn data extraction, we aggregate from 15+ premium data sources using waterfall enrichment.
When one source doesn't have the verified email addresses or phone numbers you need, we automatically check the next source in our prospecting process - until we find verified data.
The result? 85%+ match rates where single-source email finder tools like Prospeo hit 30-40%.

Who FullEnrich is Best For
Mid-market B2B companies relying on accurate contact data for outreach campaigns
Sales professionals building automated lead generation workflows
Companies needing higher match rates than legacy data providers deliver
Organizations with strict compliance requirements for their prospecting and lead generation
Key Features
15+ premium data sources in intelligent waterfall sequence for comprehensive data collection
Triple verification on all professional email addresses and phone numbers
Native warehouse sync with seamless integration to Snowflake, BigQuery, Redshift
API-first architecture with clear documentation and API access for all plans
Usage-based pricing - no seats, no minimums, no contracts, just verified contacts
Data Quality & Accuracy
We deliver 85%+ match rates through waterfall enrichment - if Apollo doesn't have the contact details, we check Lusha, then ZoomInfo's database, then 12 other premium sources. Every email undergoes email verification for <5% bounce rates. Direct dials achieve 70%+ connect rates, protecting your sender reputation.
Ease of Use
Built for RevOps professionals and SDR teams who value speed. 10-minute setup via API or native CRM integration. No CSM required, no implementation fees. Process 10K contacts in under 2 minutes with our bulk data enrichment. The user friendly interface makes it a go to tool for teams of all sizes.
Pricing
Free plan: 50 credits
Start – $29/month: 500 credits
Pro – $55/month: 1,000 credits
Scale – From $500/month: custom high-volume plan
One-time – $299: 5,000 credits valid for 6 months
No annual contracts required
Pay only for successful enrichment
Pros and Cons
Pros | Cons |
---|---|
Highest match rates (85%+ consistently) for verified email addresses | No built-in email outreach automation (integrate your existing tools) |
Waterfall enrichment from 15+ sources ensures accurate data | Focused on contact data, not full sales suite |
Pay-as-you-go, no annual lock-in makes it cost effective | Newer platform (launched 2023) |
GDPR-compliant with full DPA for data management | No Chrome extension for Sales Navigator yet |
Why FullEnrich Over Prospeo
3x higher match rates through multi-source waterfall vs Prospeo's LinkedIn-only data extraction
Verified phone numbers included - not just email addresses like most email finder tools
API-first architecture enabling users to build automated workflows Prospeo can't support
👉 Start free with 50 credits and unlock verified contacts today.
What users are saying
G2 Rating: 4.8/5 (122 reviews)
FullEnrich is praised for its accurate contact data and ability to find details that other tools miss.
Thibault M., CEO, shared:
“The exceptional quality of the data provided by FullEnrich is unmatched. It finds the contact details that my other tools couldn't find.” (Source)
But some users note limitations with the Chrome extension.
Xavier B., Responsable Développement Commercial & Marketing, added:
“Extension is no longer available, so now you have to copy/paste the LinkedIn profile page URL into FullEnrich.” (Source)
Bottom Line
If you're serious about data quality and tired of juggling multiple tools for your prospecting efforts, FullEnrich delivers the highest match rates in the industry. No contracts, no seats, just reliable contact data.
Try FullEnrich free with 50 credits - no credit card required →
2. Apollo
Apollo.io packs 275M+ contacts into an all in one solution that goes way beyond basic email finding. While Prospeo focuses purely on LinkedIn integration and data extraction, Apollo brings your entire sales prospecting workflow together with advanced features.

Best For
Sales teams wanting prospecting and lead generation plus engagement in one comprehensive solution
Key Features
275M contact database with 35M companies for targeted lead lists
Built-in email sequencing with automated follow ups
Native Salesforce and HubSpot CRM integration with bi-directional sync
Chrome extension for LinkedIn Sales Navigator and any website
API access on Organization plan for custom prospecting processes
Ease of use
There's a learning curve ahead. Users note it can "feel confusing and not very user-friendly" initially. However, once configured, the all in one solution saves significant time in your prospecting process.
Pricing
Free plan available
Basic $59/user/mo (annual $49)
Professional $99/user/mo (annual $79)
Organization $149/user/mo (annual $119)
No credit rollover – unused credits vanish, especially noticeable at scale per user.
Pros and Cons
Pros | Cons |
---|---|
Generous free plan with 10K verified emails monthly | Credits expire monthly - no rollover system |
Comprehensive suite eliminates tool sprawl | Extremely US-centric contact data |
No multi-year contracts for flexibility | "Fair use" caps on "unlimited" email accounts |
Built-in sales engagement and email verifier | 2018 data breach exposed 125M email addresses |
Why Apollo Over Prospeo as Your Email Finder
Built-in sales engagement vs Prospeo's data-only approach for cold emailing campaigns
10K free professional email addresses monthly vs Prospeo's limited free lookups
Broader data sources for lead generation beyond just LinkedIn profiles
User Reviews and Feedback
Apollo holds a 4.7/5 rating on G2, but reviews show mixed experiences.
Some users highlight the all-in-one value. As Saqib I., RCM Executive at a small business, put it:
“Apollo combines prospecting, engagement, and CRM-like features in one platform… The email sequencing and automation tools help streamline outreach and improve response rates.” (Source)
Other users warn about serious issues. Adam W., a Founder at a small business, wrote:
“...run for the hills, seriously the data is bad, the billing is worse, and the customer no service even worse!… they will then keep taking money over and over and refuse to refund even when you cancel.” (Source)
Bottom Line
Apollo works as an alternative to Prospeo if you want everything in one platform and primarily target North America. Skip it for European markets or if you need top-tier phone numbers for personalized outreach.
3. ZoomInfo
Best For: Large sales teams with deep pockets needing comprehensive organizational intelligence
ZoomInfo is what Prospeo users graduate to when budget isn't a constraint and they need more than basic email finding. With 320M+ professional contacts and 100M company profiles, it offers data depth that simpler LinkedIn data extraction tools can't match.

Key Features
320M professional contacts with verified email addresses globally
95% accuracy on 135M+ US mobile phone numbers
Advanced intent data and buyer signals for prospecting and lead generation
Native integrations with Salesforce, HubSpot, and Outreach
Real-time API for programmatic data enrichment
Ease of use
The comprehensive solution is feature-rich but complex. Setup requires dedicated onboarding, and many sales teams need ongoing CSM support team assistance to maximize value from all the advanced features.
Enterprise Pricing Structure
Custom contracts only.
Based on Reddit threads and G2 reviews, smaller bundles often land between $16.5k and $25k/year for 3–5 users, with add-ons raising costs.
Negotiation is key: many users report better deals near quarter-end.
Pros and Cons
Pros | Cons |
---|---|
Massive US database with org charts and verified data | No published pricing - all custom quotes |
95% US phone accuracy for outreach campaigns | Strict 60-day cancellation policy |
Deep technographic data for targeted lead lists | Credits expire without rollover |
Enterprise-grade seamless integration | Auto-renewal with price increases |
Why Choose ZoomInfo Over Prospeo
10x larger extensive database with organizational intelligence vs basic LinkedIn contacts
Direct dial accuracy that Prospeo and other email finder tools don't offer
Enterprise features like intent data, org charts, and data management capabilities
Customer Testimonials
G2 Rating: 4.5/5 (8,803 reviews)
ZoomInfo is valued for its massive database and ability to surface new prospects.
Morgan S., Marketing Customer Development, shared:
“From employer branding to law firms, ZoomInfo has helped me gain access to thousands of prospects.” (Source)
However, others report issues with data accuracy and platform performance.
Boaz Y., Director of Marketing, added:
“Data accuracy is inconsistent. I’ve run into outdated company sizes, wrong locations, and records that lead to bounces - enough to slow campaigns and require manual re-verification.” (Source)
Bottom Line
ZoomInfo makes sense for enterprise sales teams with big budgets and complex sales motions. It's overkill for SMBs doing basic LinkedIn prospecting or simple email finding.
4. Lusha
Best For: Individual SDRs and small teams doing quick LinkedIn Sales Navigator lookups
Lusha positions itself as the straightforward tool for LinkedIn integration - exactly where Prospeo plays. But with 285M+ business profiles and actual phone numbers, it delivers more comprehensive contact details than Prospeo's email-only approach.

Key Features
285M+ business email addresses globally
Chrome extension for LinkedIn profiles and web
Free plan with 70 email credits monthly
95%+ verified email addresses accuracy claimed
Mobile phone numbers (at 5-10 credits each)
Ease of use
Dead simple interface. The Chrome extension works seamlessly with LinkedIn Sales Navigator. One-click to reveal contact details, one-click to export to your CRM integration.
Pricing
Free plan: $0 (70 credits monthly, 1 seat)
Professional: $49/user/month (~500 credits monthly, up to 3 users)
Premium: $79/user/month (~1,000 credits monthly, up to 5 users)
Scale: Custom pricing (unlimited contacts with 25-at-a-time reveals)
Pros and cons
Pros | Cons |
---|---|
Free plan with 70 valuable email credits | Credits expire monthly without rollover |
Strong EU/Israel coverage for global teams | 1 credit for emails, 5-10 for phone numbers |
Simple Chrome extension for LinkedIn contacts | Sometimes outdated contact data |
GDPR proactive notice system for compliance | Limited to 5 users on Premium plans |
Why Lusha over Prospeo
Actual phone numbers included (albeit credit-heavy) vs email-only data
70 free credits monthly vs Prospeo's limited trial offering
Better EU coverage for international sales teams and marketing efforts
What users are saying
G2 Rating: 4.3/5 from 1,500+ reviews "Sometimes the contact info is outdated or incomplete, and credits can run out quickly if the accurate data isn't there" - Julia D., Enterprise BD
Bottom line
Lusha works as a Prospeo alternative for quick LinkedIn lookups, especially in Europe. But credit costs add up fast if you need phone numbers for comprehensive outreach campaigns.
5. Cognism
Best For: European-focused sales teams who can't compromise on compliance and data accuracy
Cognism was built in the UK with GDPR in mind from day one. Where Prospeo scrapes LinkedIn profiles hoping for the best, Cognism delivers 87% accuracy on European contacts with full compliance documentation and verified data.

Key Features
400M profiles across 10M companies in their extensive database
Diamond Data® - human-verified mobile phone numbers
GDPR proactive notice to all data subjects for compliance
Chrome extension for LinkedIn integration and web prospecting
REST API for custom data enrichment workflows
Ease of use
Initial learning curve due to advanced features and filters, but powerful once configured. Dedicated CSM from the support team helps with onboarding and maximizing the comprehensive solution.
Pricing
Platinum: ~$15,000/year access fee + $1,500/user
Diamond: ~$25,000/year access + $2,500/user
All plans are annual-only, no monthly option available
Credits expire at term end - no rollover system
Pros and cons
Pros | Cons |
---|---|
87% EU accuracy, best-in-class for verified data | No public pricing transparency |
GDPR-compliant with full DPA documentation | Annual contracts only requirement |
Diamond Data® verified phone numbers | Weak APAC coverage for global teams |
ISO 27001/27701 certified for security | Credits don't roll over between periods |
Why Cognism over Prospeo
True GDPR compliance with proactive notices vs gray-area LinkedIn data extraction
Phone-verified Diamond Data® vs email-only contact details
87% EU accuracy vs Prospeo's North American focus
What user say
G2 Rating: 4.6/5 (1,095 reviews)
This Cognism is praised for its accurate contact data and smooth CRM integration.
Diva G., Associate Business Development Representative, shared:
"As a BDR, what I like best about Cognism is the quality and accuracy of the contact data—especially the direct dial numbers, which significantly increase my connect rates." (Source)
But some users mention issues with outdated info and occasional mismatches in phone numbers.
Rezaul H., Sales Development Representative, added:
"I haven’t received any notifications after submitting contacts for Diamond verification, so I’m unsure how reliable or responsive that feature is." (Source)
Bottom line
Cognism is the gold standard for European B2B data enrichment. Worth the premium if GDPR compliance and EU coverage are critical for your outreach efforts.
6. Kaspr
Best For: European SDRs wanting Cognism-quality verified email addresses at Prospeo prices
Kaspr is the scrappy European competitor taking on established email finder tools with 87% accuracy for European LinkedIn contacts at a fraction of Cognism's price point.

Key features
160M+ contacts globally, 120M in European markets
LinkedIn Chrome extension for easy data extraction
Real-time verification against 120 sources for accurate data
Unlimited business email addresses on all paid plans
Separate credits for phones and direct professional email addresses
Ease of use
Simple Chrome extension makes LinkedIn prospecting seamless. Bulk exports and automated workflows available on higher tiers for scaling your lead generation.
Pricing
Free plan: $0 (5 phone, 5 email, 10 exports monthly)
Starter plan: $49/user/month (100 phone, 5 direct email credits)
Business: $79/user/month (200 phone, 200 direct email credits)
Organization: $99/user/month (unlimited credits, 5-seat minimum)
Pros and Cons
Pros | Cons |
---|---|
87% EU accuracy for verified contacts | 52% US phone accuracy issues |
Credits roll over monthly for flexibility | €240K GDPR fine in 2024 |
Unlimited business email addresses included | Dual credit system can be confusing |
Affordable EU alternative to premium tools | No official match rates published |
Kaspr vs Prospeo
87% European accuracy vs Prospeo's weak EU data collection
Phone + email credits vs email-only contact data
Credit rollover vs use-it-or-lose-it systems
What users are saying
G2 Rating: 4.4/5 (827 reviews)
Kaspr stands out for its ease of use and reliable lead generation, offering quick access to accurate contact data that supports outbound efforts.
Vivek D., Senior Manager, shared:
“I like the ease of use and higher accuracy in getting the contact details especially email details of the prospects” (Source)
But some users note that pricing can be confusing, and limited credits or missing features may restrict advanced prospecting needs.
Jake B. Sr., Account Executive, added:
“Kaspr bases everything off of REGULAR LINKEDIN URLS ONLY, which are impossible to scrape or access. It nearly impossible to do any sort of bulk enrichment and I'll explain why as I've basically wasted my subscription on Kaspr due to these issues.” (Source)
Bottom line
Kaspr is perfect as an alternative to Prospeo for European sales teams who need phone numbers but can't afford Cognism. Skip it for US sales prospecting.
7. Snov.io
Best For: Teams wanting email finding + email verification + cold emailing campaigns in one affordable tool
Snov.io does what Prospeo does (find professional email addresses) plus what you need next (verify and send). With 1.5 billion+ leads claimed in their extensive database, it's positioning as the complete email outreach platform.

Key features
200M+ B2B verified contacts (1.5B claimed but unverified)
Email finder + email verifier + sender in one platform
7-tier email verification process for data accuracy
Unlimited team members on all paid plans
Chrome extension for LinkedIn profiles and web
Ease of use
User friendly interface combining multiple tools. One user praised it as "a one-stop solution for running cold emailing campaigns end-to-end" streamlining their entire prospecting process.
Pricing
Free Trial: 50 email credits to test
Starter plan: $39/month (1,000 credits, 5,000 recipients)
Pro: $99/month (5,000 credits, 10,000 recipients)
Custom: $3,999/month for 100K credits
Pros and cons
Pros | Cons |
---|---|
Unlimited team members included | Credits expire monthly without use |
All in one solution for email marketing | Database gaps in niche markets |
Credits roll over while subscription active | 2 credits needed per verified contact |
Built-in email warming for sender reputation | No match rates published publicly |
Why Choose Snov.io Over Prospeo
Built-in email verification reduces bounces and protects sender reputation
Email campaign tools included vs data-only approach
Unlimited users vs per-seat pricing models
Customer Reviews
G2 Rating: 4.6/5 (453 reviews)
Snov.io earns praise for its intuitive platform and powerful cold email tools, with many users highlighting its ease of use and responsive customer support.
Murtaza P., Demand Generation Manager, shared:
“Snov.io is a one-stop solution for running cold email campaigns end-to-end. As someone who has handled all cold outreach for years, It's great how everything is in one platform - finding leads, verifying emails, building sequences, sending multi-step campaigns, and tracking responses —all from a single dashboard.” (Source)
However, some report missing features and limitations in email campaign customization, especially when scaling outreach.
Adam F., Founder, added:
“Lack of integrations, complicated system, over engineered.” (Source)
Bottom line
Snov.io works as a cost effective alternative if you want an all-in-one email platform. Not ideal if you need phone numbers or have complex data enrichment needs.
8. Seamless.AI: The AI-Powered Sales Intelligence Platform
Best For: US sales teams prioritizing quantity over quality (and who read contracts carefully)
Seamless.AI promises AI-verified contacts from 275M+ profiles for prospecting and lead generation. But dig deeper and you'll find data accuracy issues and contract nightmares that make Prospeo look transparent.

Key features
275M+ contacts claimed in their extensive database
Real-time AI verification (accuracy disputed by users)
Chrome extension for LinkedIn Sales Navigator
50 free credits monthly for testing
Pitch Intelligence AI writer add-on for personalized outreach
Ease of use
Good UI design but accuracy issues frustrate sales professionals. Users say "It has a great user friendly interface but the data is awful" for reliable prospecting.
Pricing
Free plan: $0 (50 credits monthly)
Basic plan: $147/user/month (~250 credits, annual only)
Pro: ~$99/user/month (~1,000 credits daily, 5-user minimum)
Enterprise: Custom pricing for larger teams
Pros and cons
Pros | Cons |
---|---|
50 free credits monthly for testing | Brutal 60-day cancellation policy requirement |
Credits roll over while active | 18-23% bounce rates reported by users |
Large US database for lead generation | Auto-renewal nightmares documented |
AI features included for automation | Widespread accuracy issues affecting campaigns |
Seamless.AI vs Prospeo Comparison
50 free credits vs limited Prospeo trial period
AI pitch writing for email creation and personalized outreach
Daily credit refresh on higher plans for volume
User Feedback
G2 Rating: 4.4/5 (5,123 reviews).
Seamless.AI is praised for its large contact database and user-friendly experience, helping sales teams build lead lists fast.
Kat K., CEO, shared:
“The amount of data you can grab instantly is incredible. It saves me hours of research and makes prospecting much more efficient.” (Source)
But some users report inconsistent data quality and occasional duplicates that require manual cleanup.
Sebin M., Sales Lead, added:
“I would say that the data of Asian and Indian countries are very less comparing to the American and Europe region. (Source)
Bottom line
Seamless.AI might work for high-volume US prospecting if you can tolerate bounces damaging your sender reputation. Avoid if you value accurate data or flexible contracts.
9. UpLead
Best For: Quality-focused sales teams willing to pay more for verified email addresses and contact data
UpLead takes the opposite approach from Prospeo's quantity game - they guarantee 95%+ accuracy with credit refunds for bounces, making it a reliable tool for quality-focused teams.

Key features
160M+ verified contacts across 200+ countries
95%+ accuracy guarantee with refunds for bounced emails
Real-time email verification at point of data extraction
50+ search filters for building targeted lead lists
7-day free trial to test the platform
Ease of use
Straightforward tool with user friendly interface. Users say "It is the easiest lead generation tool and, by far, the most accurate" for building prospect lists.
Pricing
Free Trial: 7 days, 5 credits for testing
Essentials: $74/month (170 credits monthly)
Plus: $149/month (400 credits monthly)
Professional: Custom pricing (annual only)
Pros and cons
Pros | Cons |
---|---|
95%+ accuracy guaranteed with refunds | No credit rollover on monthly plans |
Refunds for bounced email addresses | Requires Zoom call to cancel subscription |
Month-to-month plans available | Higher per-credit cost than competitors |
Real-time verification protects reputation | Limited technographic data enrichment |
UpLead's Advantages Over Prospeo
95% accuracy guarantee with refunds vs no guarantees on data quality
Real-time verification vs basic validation for email addresses
Global coverage in 200+ countries for international teams
Customer Testimonials
G2 Rating: 4.7/5 (803 reviews)
UpLead is frequently praised for its ease of use, verified contact accuracy, and helpful customer support, making it a reliable option for lead generation.
Dionard D., Sales Development Representative, shared:
“I find Uplead user interface intuitive making it easy to use for lead generation. Also, I've read great reviews online about data accuracy, around 95% I believe.” (Source)
Some users report outdated or missing data, which can limit outreach effectiveness.’
Jerry C., President, added:
“Complex searches with large datasets sometimes slow down on older, slower systems.” (Source)
Bottom line
UpLead is perfect as an alternative to Prospeo if data accuracy matters more than volume. The guarantee means you only pay for verified contacts that work.
10. Lead411
Best For: US sales teams that actually need phone numbers that ring for their outreach campaigns
Lead411 has been around forever (seriously, since 2001) and they've carved out a niche: 96% accurate data with direct dial phone numbers at reasonable prices for sales prospecting.

Key features
450M contacts in 20M companies database
Triple-verified professional email addresses
Direct dial phone numbers focus
Growth Intent signals included for timing
7-day free trial with email credits
Superior Data Quality Metrics
Lead411 claims 96% data accuracy and <5% bounce rate protecting sender reputation. They verify contacts every 3-6 months - more frequently than most competitors. However, coverage is heavily focused on the US with limited international contact data.
Straightforward Platform Experience
Simple, straightforward tool, though the UI feels dated. Chrome extension integrates with LinkedIn Sales Navigator and Salesforce smoothly for seamless integration.
Value-Focused Pricing
Basic Plus: $75/month (200 exports monthly)
Pro: ~$250/month (includes Bombora intent data)
Enterprise: ~$500/month (unlimited exports)
All prices ~25% less if paid annually
Pros and Cons Overview
Pros | Cons |
---|---|
96% accuracy rate for US data | US-focused with weak global coverage |
Credits roll over between months | 2020 data breach incident occurred |
Direct dial phone numbers included | Dated user interface design |
No hidden fees or surprises | Limited EMEA/APAC contact details |
Lead411 vs Prospeo
Direct dial phone numbers vs email-only contact data
96% accuracy with frequent reverification cycles
Intent data included in higher tier plans
User Reviews
G2 Rating: 4.5/5 (467 reviews)
Lead411 is well-liked for its accurate and easy-to-access contact data, helping sales teams boost outreach productivity.
Peter J. A., IT/MSP Sales Account Executive, shared:
“It has a simple UX, so there is minimal learning curve... very strong sorting (company size/$, titles, employees, geo-area/zip codes, etc.) to create targeted lists. You can also filter to ensure that the contacts you select have direct dial and mobile tel #'s. (Source)
But some users have flagged issues with outdated contact details and limited filtering features for targeting specific regions.
John L., President, added:
“The revenue filtering options could be improved to better fit various industries.(Source)
Bottom line
Lead411 is ideal for US sales teams needing accurate direct dials without ZoomInfo prices. Skip for international lead generation or global coverage needs.
11. RocketReach
Best For: One-off contact lookups when you need something fast (but not necessarily accurate)
RocketReach claims the "world's largest database" with 700M profiles for email finding, but quantity doesn't equal quality for reliable prospecting efforts.

Key features
700M professional profiles claimed globally
Browser Chrome extension for quick access
Email and phone number lookups
No credit charged if data not found
API access on higher tier plans
Ease of use
Straightforward tool for quick lookups. The Chrome extension works well when verified data is available for extraction.
Pricing
Essentials: ~$48–69/mo (tiered lookups)
Pro: ~$108–119/mo
Ultimate: ~$249/mo
No credit rollover — credits reset monthly
Pros and Cons
Pros | Cons |
---|---|
Large database (700M) for coverage | Mixed accuracy reported by users |
No charge if data not found policy | No credit rollover between periods |
Quick lookups via Chrome extension | Privacy lawsuits filed against company |
Simple interface for basic needs | No accuracy guarantees provided |
RocketReach vs Prospeo Analysis
700M profiles for hard-to-find contacts vs limited database
No charge if data not found policy protects credits
Quick one-off lookups without subscription commitments
User Sentiment
RocketReach holds a 4.4/5 rating on G2, but reviews reflect both ease of use and customer frustrations.
Some users highlight its simplicity and CRM integrations. Chris W., Enterprise Account Executive (Mid-Market), said:
“RR is a really comprehensive tool for looking up the necessary contact information for cold outreach… It is very easy to learn and easy to use from day 1.” (Source)
Others report misleading pricing and poor support. A Verified User in Biotechnology (Mid-Market) shared:
“I signed up for RocketReach thinking I was getting unlimited contact lookups… Turns out, the Essentials plan only gives you 100 credits, something buried in the fine print… I absolutely would not recommend this tool based on how they treat new customers.” (Source)
Bottom line
RocketReach works for occasional lookups when other tools fail. Don't rely on it for bulk prospecting efforts or accuracy-critical cold emailing campaigns.
12. Clearbit (HubSpot Breeze Intelligence)
Best For: HubSpot users wanting native data enrichment (everyone else should look elsewhere)
After HubSpot acquired Clearbit, it became "Breeze Intelligence" - essentially HubSpot-exclusive now. Great if you're on HubSpot, useless otherwise for most sales teams.

Key features
400M+ contacts globally in database
Company data enrichment focus
Real-time API for instant updates
Form shortening capability for conversions
Native HubSpot integration only now
Ease of use
Seamless integration within HubSpot ecosystem. For non-HubSpot users, API-only access is limiting for most prospecting processes.
Pricing
Available only through HubSpot
~$12,000–$30,000/year depending on volume
No standalone pricing
Pros and Cons
Pros | Cons |
---|---|
Native HubSpot integration excellence | HubSpot-only availability now |
Strong company firmographic data | Barely any individual contact details |
Form optimization features included | Credits expire monthly without rollover |
Real-time enrichment via API | No pricing transparency publicly |
Clearbit vs Prospeo
Native HubSpot integration if you're already using that CRM
Company enrichment vs person-focused data extraction
Form shortening to boost conversion rates
Customer Feedback
G2 Rating: 4.4/5 (626 reviews).
Clearbit is valued for its precise firmographic data and straightforward access to executive insights.
Stéphanie M., Marketing Director, shared:
"Amazing free version allowing you to set your ideal client profiles and target audiences and to keep track of website visits.." (Source)
But some users note it performs best when paired with other tools, especially for deeper prospecting.
Anubhav N., RevOps and Inbound Marketing Manager, added:
"I wish there were more options in the ICP definition. Very few criteria right now." (Source)
Bottom Line
Only consider Clearbit if you're deep in the HubSpot ecosystem already. For everyone else seeking Prospeo alternatives, there are better, more flexible email finder options.
Why FullEnrich is the Best Alternative to Prospeo
After analyzing all 12 Prospeo alternatives for sales teams, here's why FullEnrich consistently delivers better results for prospecting and lead generation:
1. Highest Match Rates Through Waterfall Data Enrichment
While Prospeo and single-source tools hit 30-40% match rates on LinkedIn profiles, we achieve 85%+ by intelligently cascading through 15+ premium data sources. If Apollo doesn't have the verified email addresses, we check Lusha. Still nothing? We hit ZoomInfo's API, then 12 other sources until we find verified contacts with accurate data.

2. Built for Modern RevOps Teams
Native integrations with Snowflake, BigQuery, HubSpot, Salesforce for seamless integration. Real-time API with clear documentation and API access for all plans. Webhooks for event-driven data enrichment. This isn't a Chrome extension with an API bolted on - it's architected for scale and advanced features.

3. GDPR-Compliant Data Management
Full Data Processing Agreement available for compliant data collection. Clear data lineage for transparency. Audit logs for compliance tracking. We built FullEnrich for sales teams that can't compromise on compliance while doing prospecting and lead generation.

The truth is, Prospeo served its purpose as a simple LinkedIn email finder with basic features. But in 2025, successful sales teams need more - verified phone numbers, higher match rates, API flexibility for data enrichment, and real compliance for their prospecting and lead generation efforts.
Ready to see the difference? Try FullEnrich with 50 free credits - no card required →
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