ContactOut vs Adapt.io: Which Should You Choose in 2026?
Choosing between ContactOut and Adapt.io comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
By Toolradar Team · Last updated February 22, 2026 · Methodology
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
ContactOut
Unlock accurate contact data for 350M professionals to supercharge prospecting and outreach.
Best for you if:
- • Provides highly accurate email and phone numbers for 350M+ professionals.
- • Offers a Chrome Extension, search portal, and API for flexible data access.
Adapt.io
Navigate the B2B data jungle to precisely target and connect with decision-makers.
Best for you if:
- • You want to try before committing
- • Provides accurate B2B contact and company data for prospecting.
- • Enriches existing CRM data with firmographic, demographic, and technographic attributes.
| At a Glance |  ContactOut |  Adapt.io |
|---|---|---|
Price | Paid | Free + Paid |
Best For | Lead Generation | Lead Generation |
Rating | —/100 | —/100 |
| Feature | ContactOut | Adapt.io |
|---|---|---|
| Pricing Model | Paid | Freemium |
| Editorial Score | — | — |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | Lead GenerationEmail Verification | Lead GenerationData Quality |
How ContactOut and Adapt.io Compare
ContactOut
Unlock accurate contact data for 350M professionals to supercharge prospecting and outreach.
Paid
Adapt.io
Navigate the B2B data jungle to precisely target and connect with decision-makers.
Free tier available
Who Should Use What?
On a budget?
Adapt.io has a free tier. ContactOut is paid only.
Go with: Adapt.io
Want the highest-rated option?
Neither has been rated yet.
Go with: ContactOut
Value user reviews?
Neither has user reviews yet.
Go with: ContactOut
3 Questions to Help You Decide
What's your budget?
ContactOut is paid. Adapt.io is freemium. Adapt.io lets you start free.
What's your use case?
Both are lead generation tools. Compare their specific features to decide.
How important are ratings?
Not all tools have been rated yet.
Key Takeaways
ContactOut
- Our pick for this comparison
Adapt.io
- Has a free tier
The Bottom Line
ContactOut is our pick. Adapt.io has a free tier if you want to test without paying.
Frequently Asked Questions
Is ContactOut or Adapt.io better?
ContactOut scores high/100 in our evaluation. ContactOut is paid and Adapt.io is freemium.
What are ContactOut and Adapt.io used for?
ContactOut: Unlock accurate contact data for 350M professionals to supercharge prospecting and outreach.. Adapt.io: Navigate the B2B data jungle to precisely target and connect with decision-makers..
What does ContactOut cost vs Adapt.io?
ContactOut is a paid tool. Adapt.io is freemium (free tier + paid plans). Visit their websites for detailed pricing.