Which has more open roles, Alignerr or Braintrust?

Braintrust has more open roles: 52 against 50 on Alignerr. Counts are refreshed daily from each platform's public listings.

How is applying to Alignerr different from Braintrust?

Alignerr: Hiring is by tier: have evidence of your domain knowledge ready, since expert roles go to contributors who can verify it. Braintrust: You apply with a Braintrust profile; accepted work is contracted and paid through the platform.

Alignerr vs Braintrust

Two AI-training platforms side by side, from the roles they have open today and what we know about how each hires and pays. Numbers refresh daily.

Braintrust has more open roles: 52 against 50 on Alignerr.
Braintrust is open to more places: 2% of its roles name no country restriction, against 0%.

Side by side

	Alignerr	Braintrust
Open roles	50	52
Median top rate	—	$85/hr
Middle half of rates	—	$21/hr – $94/hr
Highest advertised	—	$150/hr
Open worldwide	0% of roles	2% of roles
Hires most for	Design & creative, Software engineering, Business & consulting	Languages & translation, Miscellaneous, General (no specialty)
Kinds of work	—	—
After you apply	Hiring is by tier: have evidence of your domain knowledge ready, since expert roles go to contributors who can verify it.	You apply with a Braintrust profile; accepted work is contracted and paid through the platform.
How it pays	—	Through the Braintrust platform

Rates are what open listings advertise (median of the top of each range), not earnings. How we measure pay

Alignerr

Labelbox's expert network for RLHF and model-alignment work.

Alignerr jobs and pay →Read our review

Braintrust

Freelance marketplace carrying AI-training projects from Outlier, DataMundi and a leading AI lab.

Braintrust jobs and pay →Read our review