Built for Claude and Clay workflows
Email verification for GTM engineers and agencies.
Protect every sender domain.
Let Claude call OrbiSearch while it runs your campaigns, or drop it into a Clay HTTP column in seconds. Real-time results, pay-as-you-go from $0.0002 per validation. No subscription required, credits never expire.
Updated
What does OrbiSearch do for GTM engineers and agencies?
OrbiSearch verifies emails in real time, whether Claude calls the API while it runs your campaign or a Clay HTTP API column checks each row, so GTM engineers and agencies keep bounce rates low on every campaign. It resolves more catch-all and SEG-protected addresses to a definitive Safe or Invalid instead of discarding them as ‘risky’. Pay-as-you-go from $0.0002 per validation, no subscription required, and credits never expire.
Trusted by GTM agencies
“I'm extremely impressed upon testing it. It is very comparable to BounceBan in results, which I've previously found to be the best catch-all validation tool on the market.”
Grant Beckmann
The Deal Lab
Why GTM engineers and agencies choose OrbiSearch
Better deliverability, more reachable contacts
Traditional validators discard catch-all addresses as 'risky' rather than verify them. OrbiSearch resolves catch-alls to a definitive Safe or Invalid, so you can include the verified ones in your campaigns. On a typical 10K-contact list, that's around 2,000 extra reachable prospects without increasing the bounce rate.
Works from Claude or Clay
Give Claude your API key, or add an OrbiSearch column to your Clay table in under a minute (see below). Real-time results row by row.
No subscription required, never expires
Agency workloads are bursty: heavy weeks when campaigns kick off, quiet weeks in between. Buy credits when you need them, use them whenever, never lose them to a renewal date. From $0.0002 per validation at scale.
How can GTM teams reach more inboxes without more bounces?
Reach more verified contacts AND keep bounce rates near zero, every campaign, every client. That is how agencies counteract the reply rates dropping across cold outreach. OrbiSearch resolves more catch-all and SEG-protected addresses so you can include them, and stops the bad ones before they fire. See our catch-all domains research for how prevalent they are by provider and sector.
96.3%
Bounces stopped
3.7% let through
BounceBan: 94.6% / 5.4%
Icypeas: 78.1% / 21.9%
Enrichley: 67.1% / 32.9%
538-email hard bounce benchmark
68.3%
Verified deliverable
on a customer's Apollo list
Icypeas: 56.0%
MailTester Ninja: 48.3%
2,224-email Apollo benchmark
Plug OrbiSearch into your Clay workflow. One-time setup.
Three fields, set once. Real-time verification for every row from then on.
20 requests per second per account. See the API docs for the full response schema.
Three ways GTM engineers and agencies use OrbiSearch
Let Claude run it
Give Claude or Claude Code your OrbiSearch API key and our docs. It verifies and finds emails through the API as it builds and cleans your lists. The docs are structured for LLMs to read, with an llms.txt index.
Docs for LLMsVerification column in Clay
BYO API key in an HTTP API column. Save Clay credits. Better accuracy than the native ZeroBounce option.
API docsFrequently Asked Questions
Can I use OrbiSearch from Claude?
How do I plug OrbiSearch into Clay?
What's the OrbiSearch rate limit?
How does OrbiSearch compare to Clay's native verification?
What does each OrbiSearch verification cost?
Reach more inboxes with fewer bounces.
100 free credits on signup. No card required. Plug it into Claude or Clay in under a minute.
Building an enrichment product instead? See OrbiSearch for data platforms · Compare to ZeroBounce · Plan a multi-provider stack with the waterfall cost calculator · See pricing