Prospeo
Email finder and LinkedIn scraping tool. Known for good coverage in waterfall setups.
Email finder and LinkedIn scraping tool. Known for good coverage in waterfall setups.
Primitives
- Provider type
- commercial
- Core dataset
- Email finder and LinkedIn scraping tool. Known for good coverage in waterfall setups.
Email finder and LinkedIn scraping tool. Known for good coverage in waterfall setups.
Why GTM teams care
Overall, the community finds Prospeo to be a valuable tool for data enrichment, though there are notable frustrations with API issues and unexpected credit charges, suggesting room for improvement in usability and clarity.
What this means
- Enriching large datasets of business emails to verify accuracy and reduce bounce rates.
- Using multiple data providers in a waterfall configuration to maximize email retrieval success.
- Identifying company founders and enhancing outreach efforts by finding contact information through various enrichment methods.
Tasks you can run with Prospeo on Deepline
Prospeo is wired into Deepline. 7 actions are available out of the box, runnable from the CLI or as a column step in an enrichment spreadsheet.
Quick start
deepline enrich --input leads.csv --output leads.enriched.csv --with 'result=prospeo_bulk_enrich_company:{"data":[{"identifier":"{{identifier}}"}]}' --jsonAvailable actions
Prospeo Bulk Enrich Company
Fast batch company enrichment (up to 50 company records) with higher throughput than single enrich.
deepline enrich --input leads.csv --output leads.enriched.csv --with 'result=prospeo_bulk_enrich_company:{"data":[{"identifier":"{{identifier}}"}]}' --jsonProspeo Check Credits
Check Prospeo account credit balance and plan details
deepline enrich --input leads.csv --output leads.enriched.csv --with 'result=prospeo_check_credits:{}' --jsonProspeo Enrich Company
Firmographic company enrichment (industry, headcount, technologies) from website, name, or LinkedIn.
deepline enrich --input leads.csv --output leads.enriched.csv --with 'result=prospeo_enrich_company:{}' --jsonProspeo Enrich Person
Full person enrichment with title, company, location, and optional mobile phone reveal.
deepline enrich --input leads.csv --output leads.enriched.csv --with 'result=prospeo_enrich_person:{}' --jsonProspeo Search Company
Build account lists by firmographic criteria (industry, headcount, location, technology, keywords).
deepline enrich --input leads.csv --output leads.enriched.csv --with 'result=prospeo_search_company:{}' --jsonProspeo Search Person
Prospect for people with rich filters: job title (boolean operators), department, seniority, industry, headcount, technology, location.
deepline enrich --input leads.csv --output leads.enriched.csv --with 'result=prospeo_search_person:{}' --jsonProspeo Search Suggestions
Use for schema-constrained autocomplete suggestions for person/company filters.
deepline enrich --input leads.csv --output leads.enriched.csv --with 'result=prospeo_search_suggestions:{}' --jsonWhat people are saying about Prospeo
Real quotes from 4 cited sources across review sites, blogs, Reddit, HN, X, and community forums.
“The Chrome extension is Prospeo's strongest product, with 40,000+ users and a 4.8-star rating. In testing, the extension was fast and reliable for individual lookups — detecting the right profile and returning an email within 2-3 seconds with consistently accurate results. For one-at-a-time prospecting from LinkedIn, Prospeo is hard to beat.”
“I am relatively new to cold emailing and run an agency targeting D2C health and wellness brands in North America. My workflow goes Lead finder then Prospeo for verification then Claude for personalization. Prospeo handles the verification step well for individual lookups — the data quality earns respect and valid emails have a high validity rate.”
“Prospeo claims 98% accuracy and individual email lookups are genuinely accurate and fast. However, bulk processing is where it struggles — multiple users report that bulk imports from Sales Navigator return drastically fewer results than expected. One user imported 1,000 contacts and received only 45 email matches, a 4.5% hit rate. For best results, use Prospeo for targeted individual lookups and pair with a bulk-optimized tool for large lists.”
“Ultimate cold email checklist for 2026: Waterfall enrichment with Icypeas then Prospeo then BetterContacts then Findymail then FullEnrich. Prospeo sits early in the waterfall because it is strong on individual accuracy — it catches a solid percentage before handing off to downstream finders for coverage on what it misses.”
Frequently asked
What is Prospeo?
Email finder and LinkedIn scraping tool. Known for good coverage in waterfall setups.
What is Prospeo best for?
Teams use Prospeo for Enriching large datasets of business emails to verify accuracy and reduce bounce rates, Using multiple data providers in a waterfall configuration to maximize email retrieval success, and Identifying company founders and enhancing outreach efforts by finding contact information through various enrichment methods.
What do public references say about Prospeo?
The cited source set leans positive, with 3 positive references out of 4. Deepline tracks 4 cited sources for this provider entry.
What should teams check before choosing Prospeo?
Experiences issues with API requests being blocked by security settings, leading to errors such as '403 Forbidden.', Community members have reported unexpected credit usage due to validation providers being enabled by default in waterfall configurations, and Some users find difficulty in extracting specific data, such as founder emails without having names, making it cumbersome.
What alternatives should teams compare with Prospeo?
Teams commonly compare Prospeo with Hunter.io, Snov.io and LeadMagic for email finding, PhantomBuster and Wizleads.io for LinkedIn scraping, and BetterContact and Upcell for additional email verification.
Share your experience with Prospeo
No vendor influence — your review is published as-is. Post anonymously or with your name.
Pros
- Offers a range of data enrichment capabilities, including email and phone number retrieval.
- Integrates well with multiple providers, allowing for waterfall enrichment setups to maximize results.
- Users report good accuracy and validation of emails provided through the platform.
Cons
- Experiences issues with API requests being blocked by security settings, leading to errors such as '403 Forbidden.'
- Community members have reported unexpected credit usage due to validation providers being enabled by default in waterfall configurations.
- Some users find difficulty in extracting specific data, such as founder emails without having names, making it cumbersome.
- Category
- Email Finders
- Community mentions
- 9
- Sentiment score
- Positive (0.75)
- Website
- prospeo.io
Questions mentioning Prospeo
10 questions reference this provider.
How do I find LinkedIn URLs when I only have name and company?
“**Clay waterfall approach (most accurate):** 1. **Prospeo LinkedIn enrichment** - finds profile from name + company domain (85-90% match rate) 2. **Google Custom Searc...”
What would a modern AI-powered sales stack look like if rebuilt from scratch today?
“...quence deployment with proper email verification through LeadMagic or Prospeo. Complete the stack with HubSpot as your CRM, Attention or Sybill for call intelligence, and ensure all tools...”
Which data enrichment tools work best for LATAM prospecting?
“...agic](https://leadmagic.ai/)** — Strong Brazil-specific coverage - **[Prospeo](https://prospeo.com/)** — Additional coverage layer ## Email Verification Implement multi-provider verific...”
If Clay's '@work email' enrichment can't find anything, what are my options?
“...waterfall with these high-performing providers in order: LeadMagic → Prospeo → ContactOut → Datagma (for high-value prospects). You can also try BetterContact or Upcell for comprehensive...”
What's the best method to enrich LinkedIn URLs and find work emails?
“...dIn URLs alone. You can also use specific providers like Findymail or Prospeo that directly find work emails from profile URLs. To get company domains, extract them from existing email ad...”
How can I find a founder's email without knowing their name?
“...Snov.io](https://snov.io)** - Similar email finder functionality - **[Prospeo](https://prospeo.io)** - Another option for email verification ## Step 3: Waterfall Approach (Recommended)...”
What are the best email finder tools for locating personal emails?
“...ic](https://leadmagic.ai)** - **[Icypeas](https://icypeas.com)** - **[Prospeo](https://prospeo.io)**”
What's the best tool to enrich LinkedIn URLs with current title and location?
“...m Profile** - Clay's native feature for social profile enrichment - **Prospeo/Findymail** - Alternative options for extracting contact information from LinkedIn URLs **Start with Snov.io...”
How can I enrich 100k records with LinkedIn profiles and emails on a budget?
“...w.clay.com/waterfall-enrichment). ## Recommended Data Providers - **Prospeo** — Finds work emails and enriches person data from profile URLs. [Learn more](https://www.clay.com/integrati...”
I have setup a waterfall enrichment in clay. I have API for hunter > prospeo > snov and only these three providers were selected to find the emails but still clay has utilized the credits. Why?
“...es or fails validation. Each provider attempt costs credits - Hunter, Prospeo, and Snov each charge [clay.com](https://www.clay.com/faq) attempt when using our managed accounts. Credits a...”
Community signals
Community discussions and reviews from the last 30 days.
Prospeo reference from SyncGTM
The Chrome extension is Prospeo's strongest product, with 40,000+ users and a 4.8-star rating. In testing, the extension was fast and reliable for individual lookups — detecting the right profile and returning an email within 2-3 seconds with consistently accurate results. For one-at-a-time prospecting from LinkedIn, Prospeo is hard to beat.
Prospeo reference from r/coldemail
I am relatively new to cold emailing and run an agency targeting D2C health and wellness brands in North America. My workflow goes Lead finder then Prospeo for verification then Claude for personalization. Prospeo handles the verification step well for individual lookups — the data quality earns respect and valid emails have a high validity rate.
Prospeo reference from Woodpecker
Prospeo claims 98% accuracy and individual email lookups are genuinely accurate and fast. However, bulk processing is where it struggles — multiple users report that bulk imports from Sales Navigator return drastically fewer results than expected. One user imported 1,000 contacts and received only 45 email matches, a 4.5% hit rate. For best results, use Prospeo for targeted individual lookups and pair with a bulk-optimized tool for large lists.
Prospeo reference from @Seannywilson
Ultimate cold email checklist for 2026: Waterfall enrichment with Icypeas then Prospeo then BetterContacts then Findymail then FullEnrich. Prospeo sits early in the waterfall because it is strong on individual accuracy — it catches a solid percentage before handing off to downstream finders for coverage on what it misses.
All opinions are community-sourced from real GTM practitioners. No vendor can claim or edit this page.