Features

A complete verification operations desk

Open the app, connect your provider keys, and run verification workflows with filtering, routing, cache, scheduling, exports, and Sheets sync in one place.

FirstPass feature overview including cache, providers, exports, and team seats

Full feature set

Built for repeatable list hygiene, credit control, and clean handoff-ready results.

Seven-stage FirstPass verification pipeline from syntax to API verify

Pre-filter before you pay

Syntax, MX, disposable, cache, and catch-all checks reduce obvious waste before provider credits are used.

Shared verification cache

Hashed result cache helps repeated list work finish faster while avoiding unnecessary repeat lookups.

Domain format intelligence

Learns domain-level email patterns so future checks can lean on known structure before paid verification.

Reoon verification

Connect your Reoon API key and run power-mode verification with bulk support and daily credit tracking.

Google Sheets connected to FirstPass with status and score syncing back

Google Sheets sync

Load emails from a sheet, verify them, then write status and score back to the same rows.

FirstPass scheduler queue for large overnight verification jobs

Scheduler for big lists

Queue large batches with daily limits and active hours so verification can run in controlled windows.

Export-ready results

CSV, Excel, JSON, and segmented exports for valid, invalid, risky, catch-all, disposable, and unknown rows.

Team plans

Yearly Team includes up to four seats with shared operational context and device management.

Ready to verify with more control?

Start a 7-day trial and run your next list through a focused verification workspace.