
Clearout
Actively maintained
- Is it safe? Run by Clearout Inc.See ↓
- Is it free? We have not read the prices of Clearout yet; they are next in our queue. Until then, the official site has them.clearout.io ↗
- What else does this?
Prospeo
Truelistfree
Verifox AIfreeSee ↓
≈ 8.7kvisits/mo
Use not read yet · estimate, read Oct 27, 2026
- For
- Sales and marketing teams verifying contact lists and finding prospect emails
- Activity
- Actively maintainedrelease 11 days ago
- Company
- Clearout Inc · since 2018terms of service · per their site
- How it runs
- API
- Used for
- Verify email lists in bulk or through an API
- Find business email addresses from a name and company
- Check sign-up forms for invalid contacts before they reach the CRM
- Used more than 91% of the 443 tools on its shelfINITE Atlas →
- On the web since 2018, older than 88% of its shelfINITE Atlas
- 221,896 stars on GitHubGitHub ↗
- Has an MCP server (1 in the registry)public registry →
- Publishes llms.txt, a file written for AI assistantsclearout.io ↗
Price not read
- Founded2018per their site ↗
- HeadquartersSan Francisco, USper their site
- Run byClearout Incterms of service ↗
- Certifications they stateSOC 2 Type II · ISO 27001 · GDPR · ISO 27701 · CCPAsecurity page ↗
- Trust centertheir owntrust center ↗
- Data processing agreementpublishedDPA ↗
- Privacy policy updated2019-01-24privacy policy ↗
These are Clearout's own statements, read from its pages. We did not audit them. A line that is missing was not found on the pages we read; it does not mean the practice is absent.
- MCP serverio.clearout/clearoutverified in the MCP registry
- Stateanswers, requires sign-inchecked 2026-10-27
- Address to connectmcp.clearout.io/mcp
- API docsdocs.clearout.io/developers/api/autocompletethe vendor's page ↗
- MCP docsclearout.io/mcpthe vendor's page ↗
- Status pagelinked from the homepagestatus.clearout.io ↗
This card as JSON, for your agent →
Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.
Figure and bar: visits/mo, estimate · year: online since
- #1

ProspeoMCP · sign-in
Finds and verifies professional email addresses and mobile numbers from a name, company domain or LinkedIn profile, via web app, extension and API.
355k - #2

TruelistMCP · sign-in
Verifies email list addresses by checking syntax, MX records, SMTP mailboxes, disposable domains and spam traps, via API and integrations.
8.7kActiveFrom $799/user/mo - #3

Verifox AIMCP · open
Checks email addresses for syntax, domain records, live mail-server handshake, disposable and catch-all status, returning a valid, risky or invalid verdict.
1.1kActiveFrom $9 once - #4

QualisendMCP · open
Verifies email addresses by checking syntax, DNS, disposable and role flags, and probing mailboxes over SMTP to return deliverability verdicts.
197ActiveFrom $6 once - #5

EmailListCheckerMCP · open
Verifies email addresses against live mail servers and flags catch-all, disposable, role and spam-trap addresses, in bulk or via API.
48ActiveFrom $20 once
Not it? Say what you need
betaThree tools from the Atlas for the job you describe, each with what fits and what does not.
No notes yet. What do you use Clearout for?
Sign in to leave a noteWhat is Clearout?
Verifies email addresses in bulk or via API, finds business emails from names and domains, and validates form submissions before they reach a CRM. It is listed in the Atlas under Security and made by Clearout Inc.
Who is Clearout for?
Sales and marketing teams verifying contact lists and finding prospect emails
Is Clearout free?
No. Its pricing page showed no free plan on 2026-10-27.
Is Clearout still maintained?
Actively maintained: release 11 days ago.
Who owns Clearout?
Clearout is run by Clearout Inc, per its terms of service (2026-10-27).
Is Clearout safe?
We do not audit vendors. What Clearout publishes, read 2026-10-27: SOC 2 Type II, ISO 27001, GDPR, ISO 27701, CCPA stated on its security page.
Does Clearout give refunds?
In its own words (terms of service, 2026-10-27): “The number or the level of unknown results does not qualify for a refund of payment under any circumstances.”
What are alternatives to Clearout?
In Security, by use: Prospeo, Truelist, Verifox AI, Qualisend, EmailListChecker.
How we read a tool
No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
- Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
- The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.
How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.
How we read every tool → · By INITE Atlas Desk
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