Mercor vs Snorkel AI: which should you pick?

Pick Mercor if you want an easier way in and care most about getting paid on time; it's built for doctors, lawyers and finance pros. Pick Snorkel AI if you want steadier work; it's built for US-based PhDs and master's holders. Both hire software engineers.

Mercor

Typical top rate: $90/hrPlatform says $20–200/hr
Highest live top rate: $450/hr
Open jobs: 364

Apply on Mercor Review of Mercor

Snorkel AI

Typical top rate: No public job listPlatform says $10–100/task
Highest live top rate: Not enough data
Open jobs: 0

Apply on Snorkel AI Review of Snorkel AI

How do Mercor and Snorkel AI compare?

Mercor is ahead on

Getting in
Payout record
Hires worldwide
Open to India

Snorkel AI is ahead on

Steady work

About the same

Payout schedule

Can't compare yet: typical pay on live jobs. Snorkel AI has 0 priced listings; a typical rate needs 5.

How we mark a row

A tick marks the better of the two only where one is plainly better for anyone: advertised pay, typical pay on live jobs, how easy it is to get in, steady work, the payout record and schedule, and where it hires. Pay rows need a gap of at least 10%, and the live-jobs rate needs 5+ priced listings on both sides (otherwise it's under "Can't compare yet"). The advertised-pay tick goes to the higher advertised top; a single live listing above it is shown as context, not counted. There's no overall score: a better payout record matters more than a payout day, so weigh the rows that matter to you.

"Hires worldwide" and "Open to India" are marked on listings posted in the last 4 weeks, so a pile of months-old posts can't win them. Payout method, time to apply, open jobs, recent posts and red flags are context, never a win. A count of red flags mostly shows how much has been written about a platform, so read the flags themselves below.

Mercor compared with Snorkel AI, row by row
	Mercor	Snorkel AI
Typical top rate, live jobs	$90/hr, from 320 priced listings	No public job list
Highest live listing	$450/hr	Not enough data
Platform says (advertised range)	$20–200/hr	$10–100/task
Getting in	Some screening (better)	Hard to get in
Steady work	Work is patchy	Comes and goes (better)
Payout record	Pays on time (better)	Some delays
Payout schedule	Weekly, every Wednesday	Weekly; Snorkel aims to pay within two weeks of acceptance
Payout method	Stripe (Wise in a few countries)	HireArt (agent of record)
Hires worldwide	Not on today's listings; says it hires in many countries (better)	No, its listings name countries
Open to India	Yes: 4 open roles name India; none are open worldwide; 211 more don't name a country (better)	No
Time to apply	~30 min: resume upload + 20-min AI interview	~30 min profile; verification in a few days
Open jobs on Rubric	364	Apply on their site (no public job list)
Posted in the last 4 weeks	124 of 364	Apply on their site (no public job list)
Red flags on record	2	2

What kind of work does each one hire for?

Mercor

What it is: Hiring marketplace that screens professionals with an AI video interview and places them on hourly contracts training and evaluating models for AI labs.
Fields: Coding, Math, Science, Medicine, Law, Finance, Writing, Languages, Images, Audio, Video, STEM
Best for: Doctors, lawyers and finance pros, Software engineers, Grad degree holders

Red flags

Red flagLong waits with no offer after passing the interview
Red flagProjects ending abruptly with little warning

Snorkel AI

What it is: Snorkel AI's network of US-based graduate-level experts who write and review hard reasoning tasks for AI labs, paid per accepted task.
Fields: Math, Science, Coding, Finance, Law, Medicine, STEM
Best for: US-based PhDs and master's holders, Lawyers, Senior backend and DevOps engineers

Red flags

Red flagSubmitted work marked not accepted and left unpaid
Red flagPayments taking several weeks

How do you apply to Mercor and Snorkel AI?

Mercor~30 min: resume upload + 20-min AI interview

Create a profile and upload your resume
Apply to a listed role
Take the recorded AI video interview (practice round available)
Complete any role-specific assessment and the ID check
Accept the offer and sign the contract

You'll need: Resume showing real experience in your field; Webcam with your full face visible for the AI interview; Government ID.

Snorkel AI~30 min profile; verification in a few days

Open the Expert Community hub and choose your domain
Complete your profile with education and experience
Wait for verification (background, education and ID checks)
Opt in to projects that match your expertise

You'll need: US residence outside California; Master's or PhD for most domains; SSN, EIN or TIN.

Common questions

Which pays more, Mercor or Snorkel AI?

Mercor says $20–200/hr and Snorkel AI says $10–100/task. There are too few priced listings on Snorkel AI to compare live pay yet.

Which is easier to get into, Mercor or Snorkel AI?

Mercor is easier to get into (“Some screening” vs “hard to get in”).

Can you work on both Mercor and Snorkel AI?

Yes. Both are contract platforms, and nothing stops you from being on several at once. Many people apply to both and work wherever there are tasks that week.