AssemblyAI: $100 in API credits when you sign up via a referral link
New AssemblyAI accounts created through a referral link get $100 in platform credits: the $50 sign-up bonus plus a $50 referral bonus.
Conditions
Only for new accounts created through the referral link. The credits are non-transferable and have no cash value.
Step by step
Screenshot taken on November 3, 2026. Red boxes show where to click.
Log in to save your progress.
Open the sign-up link on this page
Use the “Go to AssemblyAI” button on this page. It carries the referral link, and the extra $50 only applies to accounts created through it.

Create your AssemblyAI account
Sign up as a new user on the page the link opens. No card is needed to start.

Check your credits
Your dashboard shows the credit balance in the bottom-left corner. Use it for speech-to-text and the other APIs.