Qualisend
From $6 onceActively maintained
≈ 197visits/mo
Use not read yet · estimate, read Oct 13, 2026
- For
- Email marketers and developers cleaning subscriber lists before sending campaigns or signing up addresses.
- Price
- From $6 oncepricing page, read Oct 18, 2026
- Activity
- Actively maintainedsite updated 2 months ago
- Runs as
- API
- Used for
- verify addresses at signup before they join a list
- clean subscriber CSV files before sending campaigns
- check single addresses through an assistant or API
- Used more than 66% of the 365 tools on its shelfINITE Atlas →
- Has an MCP server (1 in the registry)public registry →
- Publishes llms.txt, a file written for AI assistantsqualisend.com ↗
From $6 once
- Certifications they stateSOC 2 · HIPAA · GDPRsecurity page ↗
- Privacy policy updated2026-10-15privacy policy ↗
These are Qualisend'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 servercom.qualisend/email-verificationverified in the MCP registry
- Stateanswers, 12 toolschecked 2026-10-18
- Address to connectapp.qualisend.com/api/mcp
- API docsqualisend.com/developersthe vendor's page ↗
- MCP docsqualisend.com/mcp/claudethe vendor's page ↗
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
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6Pay per use
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 Qualisend for?
Sign in to leave a noteWhat is Qualisend?
Verifies email addresses by checking syntax, DNS, disposable and role flags, and probing mailboxes over SMTP to return deliverability verdicts. It is listed in the Atlas under Security.
Who is Qualisend for?
Email marketers and developers cleaning subscriber lists before sending campaigns or signing up addresses.
How much does Qualisend cost?
Paid plans start at $6 once, per Qualisend's pricing page on 2026-10-18.
Is Qualisend still maintained?
Actively maintained: site updated 2 months ago.
Is Qualisend safe?
We do not audit vendors. What Qualisend publishes, read 2026-10-18: SOC 2, HIPAA, GDPR stated on its security page.
How do I cancel Qualisend?
In its own words (terms of service, 2026-10-18): “You may cancel your subscription and terminate your account at any time through your account settings or by contacting hello@qualisend.com.”
Is Qualisend HIPAA compliant?
Qualisend states HIPAA compliance on its security page (2026-10-18). We have not verified it.
What are alternatives to Qualisend?
In Security, by use: TruthScan, LayerCall, Email List Validation, LeadProof, Kaidn, Hiddencontent.
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