Sites like Stellar AI
Stellar AI alternatives
15 platforms that hire for the same kinds of work as Stellar AI, the ones with roles open today first: what each pays, who can join and how it pays out, read from their job boards every hour.
Stellar AI alternatives: the short answer
The closest alternatives to Stellar AI with roles open today are OneForma (2 open roles in the same work), iMerit (7), TransPerfect DataForce (20) and DATAmundi (1).
Like Stellar AI, they are microtask crowds that hire for AI Evaluation.
Toloka, Uber AI Solutions and PublicAI are other microtask crowds like Stellar AI.
Expert networks such as RemoExperts, Surge AI and Alignerr also hire for AI Evaluation, Coding and Domain Experts, and they are gated by a screen for a degree, professional expertise, or a skills test.
Of all the platforms on this page, the highest typical pay right now is Surge AI's: $201 an hour for a typical role there.
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Sites like Stellar AI with roles open today
Microtask crowds like Stellar AI that hire for the same kinds of work and have open roles right now, in the site's ranking order: by how much of Stellar AI's work each hires for, times what applying there is worth. Each count is the open roles in the kinds of work Stellar AI hires for.
Centific's global microtask crowd: annotation, judging, transcription, and translation.
Same work as Stellar AI: AI Evaluation, Domain Experts
Enterprise annotation ops plus an expert 'Scholars' network.
Same work as Stellar AI: AI Evaluation, Domain Experts
A global crowd labeling, recording, and rating AI data in hundreds of languages.
Same work as Stellar AI: AI Evaluation
Summa Linguae renamed: multilingual annotation, voice, translation and eval via DATAtalent.
Same work as Stellar AI: AI Evaluation
A large global contributor crowd, strong on multilingual speech and evaluation.
Same work as Stellar AI: AI Evaluation
A listed AI-data company hiring US remote AI associates and evaluators on flexible hours, from $15/hr up to $75/hr for specialists.
Same work as Stellar AI: AI Evaluation, Domain Experts
More microtask crowds like Stellar AI
In the same order. Some publish no job board we can read, so they show no count here; their roles are on their own sites.
Toloka
Microtask crowd + experts
A microtask crowd with a high-end expert-data layer on top.
Same work as Stellar AI: AI Evaluation, Coding, Domain Experts
Roles listed on its own site
Uber AI Solutions
Global gig data network
Uber's gig network doing AI data tasks: label, evaluate, translate, record.
Same work as Stellar AI: AI Evaluation, Coding, Domain Experts
Roles listed on its own site
PublicAI
Web3 data crowd
Web3 data network paying in stablecoin, points and tokens, now mainly for developers' AI coding sessions (Trajector).
Same work as Stellar AI: AI Evaluation, Coding
Roles listed on its own site
Clickworker
Microtask crowd (+ UHRS)
Global microtask crowd for AI data, and a gateway to Microsoft's UHRS work.
Same work as Stellar AI: AI Evaluation
Roles listed on its own site
DiagnosUs
Gamified labeling contests
Centaur Labs' app where clinicians compete in medical-labeling accuracy contests for cash.
Same work as Stellar AI: Domain Experts
Roles listed on its own site
Sahara AI
Web3 data-labeling
Decentralized data-labeling and evaluation paying crypto per task, open worldwide.
Same work as Stellar AI: AI Evaluation
Roles listed on its own site
Other kinds of platform hiring for the same work
They work differently from Stellar AI, but hire for some of the same kinds of work and have roles open today, in the same order.
Expert AI-training contracts for degreed professionals: STEM, coding, CAD, medicine, law, finance.
Same work as Stellar AI: AI Evaluation, Coding, Domain Experts
Premium RLHF and expert data for frontier labs, by selective application.
Same work as Stellar AI: AI Evaluation, Coding, Agentic & RL Envs, Domain Experts
Design the training tasks in your own professional domain.
Same work as Stellar AI: AI Evaluation, Coding, Agentic & RL Envs, Domain Experts
Pick by what matters to you
The same platforms, sorted by one number each.
Most work open now
open roles in Stellar AI's kinds of work
Why people look for alternatives to Stellar AI
- It is closing: its home page says it is winding down its annotation work, and it offers no roles or applications, only a login to request remaining payments.
- Even before the notice, reviews noted limited, intermittent project availability.
Still weighing it up? Read the full Stellar AI review, with what it pays, how it pays out and whether it is legit.
Stellar AI and its alternatives, side by side
| Platform | Kind | Typical pay | Open roles in this work | Who can join | How it pays |
|---|---|---|---|---|---|
| Stellar AI(for reference) | Microtask crowd | Closing (Oct 2026); paid $25/hr+ while open | See its site | No open work: it is winding down | While open: weekly via PayPal (its site when last readable before the notice, 13 Jul 2026), the week running Monday to Sunday and paid on Tuesday (a review of 6 May 2026) |
| OneForma | Microtask crowd | Up to $150/hr (US physicians); most projects show their rate when you apply | 2 | Global (its homepage says experts in 100+ countries) | Weekly or twice monthly depending on the project, usually 2 to 3 business days after the cycle ends, fee-free |
| iMerit | Microtask crowd | $2.50–$40/hr by country and language; clinical experts $120/hr | 7 | Global, posted per country and language: its 26 roles on 2 Nov 2026 were in India, the US, the UK, France, Norway, Mexico, Cameroon, Japan, South Korea, Singapore, Indonesia, the Philippines, Bhutan, Turkey and South Africa | Hourly, paid weekly: an approved timesheet becomes an invoice paid to your bank through Trolley or Deel, whichever the job uses |
| TransPerfect DataForce | Microtask crowd | Per project: $25–$240 a speech set or study session; hourly roles $15–$50/hr | 20 | Global, project by project: each job announcement names its country, city or language | Wire transfer, PayPal, check, Tremendous gift card or Western Union, by location (its FAQ) |
| DATAmundi | Microtask crowd | Per project; e.g. $10 per approved hour of recording, $10 to $12 an hour of transcription | 1 | Worldwide: DATAtalent counts contributors in 88 countries (datatalent.ai, read 2 Nov 2026), and each project sets its own language and place (one photo project takes only people in the US, another only India) | Paid per project after the work passes quality review: its freelancer contract (6 Aug 2026) pays invoices within 30 days (its Polish, US and Swedish companies) or 45 days (its Indian and Canadian ones), and names no payment method |
| Appen | Microtask crowd | $2.40–$100/hr; CrowdGen experts up to $450/hr | 1 | 170+ countries, 235+ languages (its About page, read 1 Nov 2026) | Monthly through CrowdGen, by bank transfer, PayPal, Payoneer, Airtm and more |
| Innodata | Microtask crowd | $15-$50/hr typical (live median $15) | 8 | United States for nearly all of its remote AI roles (each posted for a state or for the US), a few in Canada | Not stated on its postings |
| Toloka | Microtask crowd | Via Mindrift: $15–$100+/hr; all-access tasks under $20/hr | See its site | Not every country: Mindrift, where Toloka's tasks now run, invites people to 'join from any country', but its Eligibility and Geographic Restrictions page (last updated 27 May 2026, read 6 Nov 2026) bars 17 sanctioned countries and territories, among them Russia, Belarus, China (with Hong Kong and Macau) and Iran, and does not yet support 39 more places, among them Kenya, Switzerland and Taiwan | Twice a month through Mindrift's payment partners, Payoneer or Tipalti (PayPal): work of the 1st to 15th and the 16th to month end is paid on the 5th and 20th, for accepted tasks only (mindrift.ai/welcome, read 6 Nov 2026) |
| Uber AI Solutions | Microtask crowd | Per task, shown upfront; its US freelance postings $15 to $130/hr | See its site | Region by region: where Uber AI Solutions is live you can take tasks from anywhere in that region (its Earn page, read 6 Nov 2026, names no countries | Weekly in the US and India, every Monday for tasks completed the previous Sunday to Saturday |
| PublicAI | Microtask crowd | Trajector: $1 per million tokens; Data Hub: points, USDT, prizes | See its site | Worldwide: it pays in crypto to settle with members anywhere (publicai.io), and Trajector is open to any developer on a supported coding agent, withdrawals being refused only where sanctions law forbids them (its Beta Program Terms, read 29 Oct 2026) | Trajector: each credit becomes withdrawable 7 days after it lands, as USDC or USDT on Ethereum or BSC once $10 is withdrawable, network fee deducted (docs.publicai.io rewards page, 23 Oct 2026) |
| Clickworker | Microtask crowd | Per task, cents to tens of euros; no hourly rate | See its site | Global: a workforce in 136 countries (its home page) working in 45 languages for 70+ target markets (its about page), both read 1 Nov 2026 | Weekly bill runs, with no payout request, via PayPal, Payoneer, eWallet, Airtm, ACH or SEPA (its support page, updated 13 Mar 2026), once 10 EUR/USD is due for PayPal, SEPA and ACH and 20 EUR/USD for Payoneer |
| DiagnosUs | Microtask crowd | Contest prizes (small, performance-based) | See its site | Anyone can play (iOS and Android | Prizes are withdrawn in the app by PayPal ($10 minimum) or bank transfer ($30 minimum), per its support page (read 2 Nov 2026) |
| Sahara AI | Microtask crowd | Per-task $SAHARA and partner tokens (crypto, no fixed USD rate) | See its site | Global | On-chain crypto to your connected wallet: $SAHARA for approved work, paid automatically, plus partner tokens or stablecoins (such as USD1 or USDT) on Dual-Reward tasks (its DSP launch post and docs, read 5 Nov 2026) |
| RemoExperts | Expert network | $60-$150/hr typical (live median $85) | 26 | Remote | Its FAQ says REX typically pays monthly (some projects sooner) through Stripe, Payoneer or Wise (read 4 Nov 2026) |
| Surge AI | Expert network | $60-$400/hr typical (live median $300) | 11 | Remote | In US dollars to PayPal or another platform Surge names (the Surge Labs terms its sign-ups link, read 12 Nov 2026) |
| Alignerr | Expert network | $30-$140/hr typical (live median $60) | 147 | Global, remote-first | Stripe Connect or PayPal by region |
Pay shows each platform's live measured band where its job board publishes enough hourly rates to measure, otherwise our compiled benchmark. How we compile pay.
Stellar AI and its alternatives in our research
Their rows in AI Training Platforms Compared, our research over 16 Oct 2026 to 12 Nov 2026, rebuilt every day. Every figure opens the roles it counts, and each table its place among the others in the report.
Open roles and listing activity by platform
Which platforms list the most AI training roles, and which are growing?
| Platform | Open on 12 Nov 2026 | Share |
|---|---|---|
| Alignerr | 7.6% | |
| TransPerfect DataForce | 1.2% | |
| Appen | 0.9% | |
| RemoExperts | 0.8% | |
| Innodata | 0.7% | |
| iMerit | 0.4% | |
| OneForma | 0.4% | |
| Surge AI | 0.3% | |
| DATAmundi | 0.2% |
How long roles stay listed, by platform
Which platforms fill or pull their roles fastest?
| Platform | Median days listed | Open roles listed in the window |
|---|---|---|
| TransPerfect DataForce | 55.8% | |
| OneForma | 23.5% | |
| DATAmundi | 11.1% | |
| RemoExperts | 11.8% | |
| Appen | 4.9% | |
| Innodata | 6.5% | |
| Alignerr | 9.2% | |
| iMeritSmall sample | n/a | 47.1% |
| Surge AISmall sample | n/a | 0.0% |
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Stellar AI alternatives: common questions
What are the best Stellar AI alternatives?
The closest alternatives to Stellar AI with roles open today are OneForma (2 open roles in the same work), iMerit (7), TransPerfect DataForce (20) and DATAmundi (1). Like Stellar AI, they are microtask crowds that hire for AI Evaluation. Toloka, Uber AI Solutions and PublicAI are other microtask crowds like Stellar AI.
Why do people look for Stellar AI alternatives?
It is closing: its home page says it is winding down its annotation work, and it offers no roles or applications, only a login to request remaining payments. Even before the notice, reviews noted limited, intermittent project availability.
Which sites like Stellar AI pay the most?
Among the alternatives whose job boards publish enough hourly rates to measure, Surge AI has the highest typical pay right now, a median of $201.13191354431953/hr, followed by RemoExperts ($80.9935499185781) and Alignerr ($59.880972143650496). These are medians of the rates on roles open today, so they move as roles open and close. Stellar AI's own pay: Closing (Oct 2026); paid $25/hr+ while open.
Which Stellar AI alternative is easiest to join?
OneForma, iMerit, TransPerfect DataForce and DATAmundi are microtask crowds: open to anyone after a short qualification, no degree or experience required. RemoExperts, Surge AI and Alignerr are expert networks: gated by a screen for a degree, professional expertise, or a skills test.
Can you work on Stellar AI and other platforms at the same time?
Yes. They are independent platforms, and many contributors join several at once to keep a steady flow of work. Joining one does not affect your account on another.