M 
MillionVerifier
Cheap, accurate bulk email list verification.
NOT REALLY
why this verdict
Keep paying — OpenAI has not replaced it
OpenAI's version overlaps, but does not finish the email job, so this one still earns its $37/mo.
- A named launch, not a vibe named, unlinked
- Sequencers bundle basic verification. OpenAI, February 1, 2025 — no announcement link recorded yet.
- How much of the job it covers not the job editorial call
- Parts of it. The job still needs the tool to get finished.
- Is there a free way to do it? paid only
- 2 replacements listed, all paid.
- What the call is worth $444/yr
- $37/mo at the entry paid tier — $444 a year per seat.
Reason composed from the fields above missing: announcement linked missing: free replacement listed recorded: two or more escape hatches
- Threatened by
- OpenAI
- Since
- February 1, 2025
- List price
- $37/mo
- Per year
- $444
The backstory
MillionVerifier competes on price per address and on not charging a subscription, which is why cold-email operators on X recommend it constantly. It is a pure utility: the list goes in, the risky addresses come out, and no model improves that outcome.