futuretools.io
In short: FutureTools (futuretools.io) accepts ai tool submission. It is free + paid tier to submit, takes a moderate amount of preparation, and scores 81/100 on our impact ranking (high impact).
Submit AI privacy/redaction or prompt-safety tools.
CAPTCHA/human review; concise unique copy.
Priority is high, which sets the band. It is free + paid tier and moderate to complete, which adjusts it within that band. The score ranks your queue — it is not a measure of domain authority.