Adapt.io vs ContactOut: Data Enrichment Tool Comparison
Compare Adapt.io and ContactOut side by side. See pricing, features, and integrations to choose the right data enrichment tool for your needs.
Adapt.io lists Starter at $49 a month for 500 email credits. ContactOut lists Email at $49 a month per seat for 300 exports and is built around a LinkedIn browser extension. Adapt.io is the better rate per email; ContactOut fits profile-first sourcing and routine phone work.
Key takeaways
- Adapt.io's pricing page lists Starter at $49 a month for 500 email credits and Basic at $99 for 1,000 email plus 100 phone credits.
- ContactOut's pricing page lists Email at $49 a month per seat for 300 exports and Email and Phone at $99 for 600 exports.
- Adapt.io applies a daily contact ceiling of 50 on Starter and 100 on Basic, which constrains a single large list build.
- ContactOut's free tier is a daily allowance of 5 emails and 5 phones rather than a monthly pool, so it never accumulates.
Reviewed and updated August 28, 2026
Adapt.io vs ContactOut: Data Enrichment Tool Comparison
Both of these charge $49 at the first paid rung and both give you verified work emails for it. Adapt.io's plan carries 500 email credits a month. ContactOut's carries 300 exports a month. The 200 contact difference is smaller than the difference in how you get them, because one expects you to filter a database and the other expects you to be looking at a LinkedIn profile.
The Quick Answer
Adapt.io gives more contacts for the same money, listing Starter at $49 a month for 500 email credits against ContactOut's Email plan at $49 a month per seat for 300 exports. ContactOut's advantage is the browser extension workflow and its recruiting integrations. Choose Adapt.io for building lists from criteria. Choose ContactOut for sourcing from LinkedIn profiles one at a time.
Understanding the Core Difference
Adapt.io is a B2B lead intelligence platform with a large contact database, Prospector Chrome extension, and data enrichment with 50+ attributes.
ContactOut is an email and phone finder with 700 million+ professional profiles, LinkedIn-focused browser extension, and AI-powered email campaigns.
The workflows are the product here. Adapt.io starts from a filter: pick an industry, a size band and a title, and get a list. ContactOut starts from a person: open a profile, reveal the contact, export it. Both end at a CSV, and the route determines which one feels fast for your team rather than which database is larger.
Pricing Comparison
Free plan, 25 email credits
Free plan, 5 emails a day
Adapt.io Pricing
| Plan | Price | Email credits | Other credits |
|---|---|---|---|
| Free | Free | 25 email credits | 25 enrichment credits, 25 contacts a day |
| Starter | $49/mo | 500 email credits | 500 enrichment credits, 50 contacts a day |
| Basic | $99/mo | 1,000 email credits | 100 phone credits, 1,000 enrichment credits |
| Custom | Talk to sales | Custom | Custom |
Phone credits appear only at Basic, so a team that needs mobile numbers starts at the third rung rather than the second. The page prices a yearly commitment 20 percent below monthly and opens with a 7-day free trial that asks for no credit card.
Source: Adapt.io Pricing
ContactOut Pricing
| Plan | Price | Exports | Emails |
|---|---|---|---|
| Free | Free | 5 emails and 5 phones a day | 5 a day |
| $49/mo per seat | 300 exports a month | Unlimited | |
| Email and Phone | $99/mo per seat | 600 exports a month | Unlimited |
The free tier here is a daily allowance rather than a monthly one, which suits a recruiter or founder pulling a handful of contacts a day and does not suit a list build.
Source: ContactOut Pricing
How these figures were checked
Adapt.io's tiers, credit allowances, daily contact ceilings, yearly discount and free trial terms were all grepped out of a dated snapshot of adapt.io/pricing taken for this comparison. ContactOut's tiers, export allowances and daily free limits were grepped out of a dated snapshot of contactout.com/pricing taken for this comparison.
Two habits sit behind those sentences and both are worth borrowing when you check a vendor price yourself. A figure belongs to a page rather than to a company, because vendors contradict themselves across their own surfaces, so the page is part of the fact. And a pricing page that renders a monthly and an annual state into the same document will hand a careless reader a rate no visitor is shown, which is why the billing basis is named beside every number above rather than left implied.
What the two cost at a realistic volume
Take an invented month at 500 verified emails for one person. The volume is illustrative and both rates are published. Adapt.io's Starter plan covers it exactly at $49 a month with 500 email credits, which is just under ten cents a contact. ContactOut's Email plan at $49 a month per seat covers 300 exports, so the same requirement needs the Email and Phone plan at $99 a month for 600 exports, which is sixteen and a half cents a contact. Adapt.io is roughly 40 percent cheaper on this invented volume, and the comparison would flip if the requirement were phone numbers, since ContactOut's 600 export plan includes them and Adapt.io caps phone credits at 100.
Reading the price ladders against each other
The free tiers behave differently in a way that matters for evaluation. ContactOut's is a daily allowance of 5 emails and 5 phones a day, so it suits someone checking a handful of profiles and never accumulates into a usable list. Adapt.io's free plan carries 25 email credits and 25 enrichment credits with a 25 contact daily limit, and its 7-day trial asks for no credit card. Adapt.io also applies a daily contact ceiling on paid tiers, 50 on Starter and 100 on Basic, which constrains a single large list build even when monthly credits remain.
Features Breakdown
- Business contacts across the database
- Company profiles
- Prospector Chrome extension
- Data enrichment with 50+ attributes
- Lead builder with advanced filters
- ABM list building
- and 3 more listed below
- CSV export
- 700 million+ professional profiles
- Browser extension for LinkedIn
- Email campaigns
- AI email writer
- Data enrichment
- List builder
- and 2 more listed below
Adapt.io key features
- Business contacts across the database
- Company profiles
- Prospector Chrome extension
- Data enrichment with 50+ attributes
- Lead builder with advanced filters
- ABM list building
- 3,000+ tech sector classifications
- Saved searches
- CSV export
- API access
ContactOut key features
- 700 million+ professional profiles
- Browser extension for LinkedIn
- Email campaigns
- AI email writer
- Data enrichment
- List builder
- Search portal
- Bulk license (700M+ profiles on Team)
- CSV export
ContactOut's list is browser-first: a LinkedIn extension, a search portal, a list builder, an AI email writer and email campaigns. Adapt.io's is database-first: advanced filters, saved searches, ABM list building from uploaded domains, a tech sector taxonomy and API access. The tech sector classification is the genuine differentiator for anyone targeting by software stack, and the extension is the genuine differentiator for anyone sourcing by name.
Integration Ecosystem
Adapt.io connects with: Salesforce, HubSpot, Zoho CRM, Marketo, Outreach, Zapier.
ContactOut connects with: Salesforce, HubSpot, Greenhouse, Lever, Bullhorn, Zapier, Gmail, Outlook.
Both tools integrate with: Salesforce, HubSpot, Zapier.
ContactOut reaches Greenhouse, Lever and Bullhorn alongside Gmail and Outlook, which is unmistakably a recruiting footprint. Adapt.io reaches Zoho CRM, Marketo and Outreach, which is a sales and marketing one. Both cover Salesforce, HubSpot and Zapier, so either can write to the system of record without custom work.
Who Should Pick Which
Pick Adapt.io when you build lists from criteria and want the lowest cost per email. The filters and the ABM upload are the product, and 500 credits for $49 a month is the better rate of the two.
Pick ContactOut when your sourcing genuinely happens on LinkedIn profiles. Recruiters are the clearest case, and so is any founder-led motion where the list is short, hand picked and assembled while browsing rather than while filtering.
Pick ContactOut when phone numbers are a real requirement rather than an occasional one. Its $99 plan covers 600 exports including phones, where Adapt.io's $99 plan caps phone credits at 100 a month regardless of how many email credits remain.
Where Each One Sits in a Cold Outbound Stack
- Step 1Build the list
Decide who belongs on it at all. Adapt.io is a list builder you run before anyone is contacted.
- Step 2Resolve the contact
Turn a name into an address you can send to. ContactOut is a browser-side finder attached to LinkedIn profiles.
- Step 3Verify before sending
Check the address separately from whoever supplied it, because a bounce costs sending reputation.
- Step 4Send one message
One message per campaign, no bumps and no thread replies, so each address gets a single attempt.
Both sit at the sourcing end of a cold outbound stack, and the difference sits upstream of them. ContactOut assumes targeting already happened on LinkedIn. Adapt.io expects to do the targeting itself from firmographic filters.
Downstream they are identical, and there is one discipline worth stating because ContactOut's workflow invites the opposite habit. House practice is one message per campaign with no bumps and no thread replies, and a LinkedIn no-reply retarget is off the table entirely, since a second message lands directly under the one already ignored. Sourcing a contact from a LinkedIn profile does not make a follow-up on that profile acceptable, and that restraint has to come from the process rather than from the tool. See b2b prospecting for how it shapes list building.
Switching Between Them
Neither tool holds workflow state, so a move is a CSV export plus a CRM reconnection, and the three shared integrations mean nothing downstream breaks.
What derails these switches is habit rather than data. A sourcer used to revealing contacts on a profile will not naturally start in a filter interface, and a team moving to ContactOut from a database tool often keeps exporting one profile at a time when a bulk list would have been faster and cheaper. Run a week in parallel and watch which tool people actually open before cancelling either one.
Feature Comparison Summary
| Comparison | Adapt.io | ContactOut |
|---|---|---|
| Entry rung | Free | Free |
| First paid rung | $49/mo | $49/mo |
| What that paid rung is | Starter, 500 email credits | Email, 300 exports a month |
| Where it sits in a stack | A list builder you run before anyone is contacted | A browser-side finder attached to linkedin profiles |
Getting Started Checklist
- Watch where your sourcing actually starts today, on LinkedIn or in a filter
- Separate your monthly email requirement from your phone requirement
- Check Adapt.io's daily contact ceiling against how you build lists, not just its monthly credits
- Note that ContactOut's free tier is a daily allowance and does not accumulate
- Confirm whether your ATS or CRM is on the right integration list
- Test both on the same 100 rows and compare hit rate rather than database size
Final Thoughts
Adapt.io is the better rate per email and the right tool when lists come from criteria. ContactOut is the better fit for LinkedIn-first sourcing and the better buy when phone numbers are a routine requirement rather than an occasional one. Watch where your team's sourcing actually begins for a week, then buy for that habit.
Related Reading
- Best Adapt.io Alternatives in 2026
- Best ContactOut Alternatives in 2026
- Adapt.io vs Apollo.io: Data Enrichment Tool Comparison
- Adapt.io vs ZoomInfo: Data Enrichment Tool Comparison
- Apollo.io vs ContactOut: Data Enrichment Tool Comparison
If you would rather have this run for you, RevenueFlow books qualified meetings on a pay-per-meeting basis and publishes client results.
Pricing and features are taken from the vendors' own pages. Verify current terms with the vendor before relying on them.
Frequently asked questions.
Frequently asked questions- Which gives more contacts for $49?
- Adapt.io, at 500 email credits a month against ContactOut's 300 exports a month per seat. The gap is about 40 percent on cost per email. It reverses when phone numbers are part of the requirement, since ContactOut's $99 plan covers 600 exports including phones while Adapt.io caps phone credits at 100 a month on the same price.
- Is ContactOut only useful for recruiters?
- Recruiting is where it fits most naturally, which the Greenhouse, Lever and Bullhorn integrations reflect, but the browser extension suits any workflow starting from a LinkedIn profile. Founder-led sales with short hand-picked lists is the other common case. It does not suit building a segment from firmographic criteria, which is Adapt.io's design.
- What is Adapt.io's daily contact limit?
- Its pricing page lists 25 contacts a day on the free plan, 50 a day on Starter and 100 a day on Basic, alongside the monthly credit allowances. That ceiling matters when you want to build one large list in a single sitting, because monthly credits remaining does not override the daily cap.
- Can either tool send the emails too?
- ContactOut lists email campaigns and an AI email writer among its features. Adapt.io stops at export and hands off to Outreach, Zapier or your CRM. Most teams keep sending in a dedicated platform regardless, so that the data source can be changed later without also changing the sender and its domain reputation.
About the author.
Tim Carden is CMO / CTO at RevenueFlow, which builds and operates outbound revenue engines for B2B companies. Studied at McGill University.
Tim Carden · CMO / CTO
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