One verifier. Every job that depends on a real address.
Capturing leads, warming a cold list, sending OTPs, keeping a CRM honest — it's the same engine underneath. Honest verdicts, credits that never expire, and an AI you can actually talk to. Pick the route that matches your team.
No card · 100 free · GDPR
Verification, by what you're doing.
Whatever you're hiring an email verifier to do, there's a clean path for it — from capturing leads to keeping a CRM honest.
Verification, by how you sell.
Built around the way your team actually sends, with the compliance and deliverability bar your vertical demands.
Different jobs. Same clean data.
Growth, marketing, engineering and RevOps all pull from the same source of truth — so a lead validated at capture is the same trusted contact your CRM and campaigns rely on later.
Growth & demand gen
Validate leads at capture, protect cost-per-lead, and hand sales a list of reachable humans.
Marketing & lifecycle
Clean every send, grade deliverability A–F, and keep campaigns landing in the inbox.
Engineering & product
One REST API for real-time and batch, with honest verdicts and a 99.9% uptime SLA.
RevOps & data
Keep the CRM clean on a schedule with two-way sync — no quarterly export fire drills.
Built to pass procurement.
The controls, scale and support that security, legal and engineering teams require — without the enterprise-software tax.
Security & compliance
SOC 2 Type II, GDPR and a signed DPA. Encryption in transit and at rest, deletion on request, and lists that are never sold or shared.
99.9% uptime SLA
A written availability SLA, redundant infrastructure and public status — a verification API the rest of your stack can depend on.
Dedicated support
Priority support, guided onboarding and a named success contact who helps you interpret results and tune your verification strategy.
Scale & throughput
Millions of addresses per job, real-time and batch on one API, with SDKs, webhooks, dedup and volume pricing that improves as you grow.
Governance & access
Team seats with role-based access and an audit trail, plus SSO / SAML for centrally-managed enterprise accounts.
Commercial that fits
Credits that never expire, custom contracts, invoicing, MSAs and security reviews — built for procurement, not a credit-card wall.
Find your path. Start free.
Whatever you came here to fix, the first 100 verifications are on us — no credit card, and the credits you buy later never expire.