Products

Two full workflows. One account.

The dedicated tools we built around the ToolTrace infrastructure. Verify email lists at scale, and know when a web page silently changes in ways that break SEO. Both share your credit pool and your dashboard.

Live

Email Verification

Verify a single address or a 50,000-row list

The engine behind the free email verifier, scaled for real workflows. Upload a CSV, we dedupe server-side and charge only for unique probes, return a 0-100 deliverability score, and surface the catch-all vs accept-all split that most verifiers hide. 97.9% accuracy on the audited corpus, with zero false positives.

50,000 emails per job, async worker
Signed webhook on completion
Deliverability score 0 to 100
7-day result cache, duplicates free

Try free Read more

Live

URL Monitoring

Scalar diffs, not pixel noise

Watch any URL on a 15-minute to 30-day schedule. Alerts fire when the title, canonical, noindex flag, HTTP status, final URL, or JSON-LD @type set changes. Three severity levels with per-watch alert policies so a template reflow does not wake you up and a disappeared canonical does.

Monitors eight structured signals per URL
Low / medium / high severity, policy per watch
Email alerts, dashboard diff log, ack flow
First check runs immediately after creation

Try free Read more

Not sure which?

Compare in one line.

Pick Email Verification

When you have a list of email addresses and want to know, before sending, which ones will bounce and which ones belong to role mailboxes you probably want to exclude.

Pick URL Monitoring

When you have a page that matters (pricing, documentation, a landing page) and want an email the next time its SEO-visible state changes, from a deploy or a CMS edit or a canonical bug.

Start free

One ToolTrace key covers both.

Create a free account →