Best Free Data Enrichment (2026)
Platforms that find and verify contact data. Email addresses, phone numbers, firmographics, and intent signals for outbound prospecting.
The Sultan's Pick for Free Tools: Apollo.io
Apollo's free plan includes contact database access and 50 export credits/month. You can prospect, find data, and send emails without paying anything. No other data provider comes close at $0.
The best value in B2B sales tools. Period. A contact database of 275M+ profiles, email sequencing, dialer, and LinkedIn integration, all starting at $49/user/mo. Apollo took the Zo...
Simple contact data lookup that reps use. The Chrome extension finds emails and phone numbers from LinkedIn profiles in seconds. Less powerful than ZoomInfo or Clay, but the simpli...
LinkedIn contact data extraction. A Chrome extension that pulls phone numbers and emails from LinkedIn profiles. European-focused with GDPR compliance. Does one thing simply: you s...
Prospecting data capture built for SDRs. The Chrome extension captures contact data from LinkedIn and pushes it directly into your CRM and sequencer. Less powerful as a standalone ...
Email and phone lookup across 700M+ professionals. The database is large, but accuracy is inconsistent. Good for finding hard-to-reach contacts when other tools fail. Think of it a...