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ClearBounce

Checks email addresses in bulk or through an API for syntax, DNS, live mailbox existence, disposable domains and spam traps.

From $3.50/moActively maintained

At a glanceswept Oct 14, 2026

≈ 1visits/mo

Little sign of use · estimate, read Oct 14, 2026

For
Marketing and email teams cleaning mailing lists before campaigns and protecting sender reputation
Activity
Actively maintainedsite updated 2 weeks ago
Runs as
API
Used for
  • verify email lists in bulk before sending campaigns
  • check single addresses through a REST API at signup
  • test inbox placement and monitor blocklists
read off clearbounce.net on Oct 21, 2026
Worth knowingcomputed from what we read · each with its source
Pricingpricing page, read Oct 21, 2026

From $3.50/mo

Trial & discounts 30-day money back

Your datawhat they publish, each line with its page · read Oct 21, 2026

These are ClearBounce'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.

How a program reaches itfound, not claimed · read Oct 21, 2026
  • MCP servernet.clearbounce/email-verificationverified in the MCP registry
  • Stateanswers, 5 toolschecked 2026-10-21
  • Address to connectclearbounce.net/mcp
  • OpenAPI spec5 pathsthe spec ↗
  • API docsclearbounce.net/audiences/developersthe vendor's page ↗
  • MCP docsclearbounce.net/mcp-serverthe vendor's page ↗

MCP server details →

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.

Not it? Say what you need

beta

Three tools from the Atlas for the job you describe, each with what fits and what does not.

From people who use itnot part of the reading

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Questions this page answers
  • What is ClearBounce?

    Checks email addresses in bulk or through an API for syntax, DNS, live mailbox existence, disposable domains and spam traps.

  • Who is ClearBounce for?

    Marketing and email teams cleaning mailing lists before campaigns and protecting sender reputation

  • How much does ClearBounce cost?

    Paid plans start at $3.50/mo, per ClearBounce's pricing page on 2026-10-21.

  • Is ClearBounce free?

    No. Its pricing page showed no free plan on 2026-10-21.

  • Do people use ClearBounce?

    Little sign of use: ≈ 1 visits/mo · estimate, 2026-10.

  • Is ClearBounce still maintained?

    Actively maintained: site updated 2 weeks ago.

  • Is ClearBounce safe?

    We do not audit vendors. What ClearBounce publishes, read 2026-10-21: GDPR stated on its privacy policy.

  • How do I cancel ClearBounce?

    In its own words (terms of service, 2026-10-21): “Subscriptions: You may cancel your subscription at any time.”

  • Does ClearBounce give refunds?

    In its own words (terms of service, 2026-10-21): “If you are not satisfied with our service for any reason, you may request a full refund within 30 days of the purchase date.”

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