Microtask crowd · Crypto data-labeling crowd
Sapien
Sapien began as a decentralized data-labeling marketplace on the Base network where contributors did gamified image, text and data-tagging micro-tasks for points, then USDC and SAPIEN tokens after its August 2025 token launch (Binance Research counted 2,267,154 cumulative sign-ups in its report of 11 Nov 2025). It closed that task app in March 2026 (Sapien Weekly Digest, 6 Mar 2026) and turned to Proof of Quality (PoQ), live on Base, where a panel of qualified human experts, AI judges or both score work against a buyer's rubric, built for high-skill validation in security, robotics and medical imaging. Sapien says the old way of earning from basic weekly tasks is not coming back (Sapien Digest, 29 May 2026).
Platform-stated
Closed to new joiners from 6 Mar 2026
Sapien closed task access in its contributor app by its Weekly Digest of 6 Mar 2026 ('Task access in the current app has closed at the time of this announcement') and on 29 May 2026 said 'The old model, where people earned by completing basic weekly tasks, isn't coming back in its previous form'; its Proof of Quality validators are named and qualified onto each project's roster (newsletter.sapien.io and docs.sapien.io, read 5 Nov 2026). Its task app, earn.sapien.io, no longer resolves (5 Nov 2026).
Is Sapien legit?
Raised $15.5M over two seed rounds: $5M in April 2024 (The Block, 10 Apr 2024) and $10.5M led by Variant with Primitive Ventures, Animoca and Yield Guild Games in October 2024 (CoinDesk, 30 Oct 2024). In March 2026 it closed its task app and moved to Proof of Quality, telling its community that people who joined for task volume and daily earnings may not fit it (Sapien Digest, 29 May 2026). The token model carries real price volatility risk. It pays Task app closed Mar 2026; validator pay set per project, none posted (platform-stated).
Not accepting new applicants since 6 Mar 2026
While the task app ran (Aug 2025 to March 2026): on-chain, by default 80% USDC and 20% SAPIEN (or 100% SAPIEN), to a crypto wallet; the app closed in March 2026 (Sapien Weekly Digest, 6 Mar 2026). PoQ pays validators per completed review at a US-dollar reward each project sets (docs.sapien.io, read 5 Nov 2026); the docs name no payout method or schedule.
No consolidated worker score; active community
No open task work. Its contributors were mostly in Vietnam, the Philippines, Nigeria, the US, Indonesia, Kenya, India, Thailand and Canada (Binance Research, Nov 2025); PoQ validator pools are permissioned, and its staking vault is open only in supported jurisdictions.
Honest catches
- Sapien closed task access in its contributor app by its Weekly Digest of 6 Mar 2026 ('Task access in the current app has closed at the time of this announcement') and on 29 May 2026 said 'The old model, where people earned by completing basic weekly tasks, isn't coming back in its previous form'; its Proof of Quality validators are named and qualified onto each project's roster (newsletter.sapien.io and docs.sapien.io, read 5 Nov 2026). Its task app, earn.sapien.io, no longer resolves (5 Nov 2026).
- Pay here is platform-stated, not measured live from a job feed, so treat it as a benchmark rather than a guaranteed rate.
What Sapien pays
Platform-stated · as of 2026-11-05Researched rate card, platform-stated, as of 2026-11-05
Sapien closed its task app: 'Task access in the current app has closed at the time of this announcement', with pending USDC payouts reported to support from 5 to 11 March (Sapien Weekly Digest, 6 Mar 2026, newsletter.sapien.io, read 5 Nov 2026), and 'The old model, where people earned by completing basic weekly tasks, isn't coming back in its previous form' (Sapien Digest, 29 May 2026). Its docs (docs.sapien.io, read 5 Nov 2026) say 'Validators are paid for each completed verification' at a US-dollar reward each buyer's project sets per review (their $1.00 and $20.00 examples are illustrations, not posted rates), and that a review panel 'can be all human, all AI, or a mix', commonly an AI ensemble that escalates to human experts only when the agents disagree; Sapien Digest of 23 Oct 2026 says AI judges qualify against hidden expert answers before taking production seats. Validators are named and qualified onto each project's roster, and referring expert validators into permissioned pools earns rewards tied to their work (Sapien Digest, 29 May 2026). No live validator rate is posted. Its contributor app's address, earn.sapien.io, no longer resolves (5 Nov 2026). The 80% USDC and 20% SAPIEN reward split and the third-party $10 to $30 an hour this card quoted before described that closed app. What remains for token holders is a staking vault (Sapien Digest, 21 Aug 2026: up to 20% a year while the vault holds under 50M SAPIEN, nothing guaranteed), which is a return on tokens, not pay for work.
| Role | Kind of work | Researched pay |
|---|---|---|
| Data labeler / tagger (image, text, data) | Data Annotation | Ended March 2026 (task app closed) |
| Validator / reviewer (Proof of Quality expert pools) | Data Annotation | Set per project, per review; none posted |
Live Sapien roles
Sapien does not publish a public job feed.
This page is a record of what Sapien pays and how it works, for the people already on it.
Closed to new joiners from 6 Mar 2026
Sapien closed task access in its contributor app by its Weekly Digest of 6 Mar 2026 ('Task access in the current app has closed at the time of this announcement') and on 29 May 2026 said 'The old model, where people earned by completing basic weekly tasks, isn't coming back in its previous form'; its Proof of Quality validators are named and qualified onto each project's roster (newsletter.sapien.io and docs.sapien.io, read 5 Nov 2026). Its task app, earn.sapien.io, no longer resolves (5 Nov 2026).
Some links on AITraining.jobs are referral links. If you sign up through one, AITraining.jobs may earn a commission at no extra cost to you. It never changes what a platform pays you.
Get new Data Annotation roles by email
Sapien has no public job feed we can watch, so we'll email you new Data Annotation roles from the platforms that do, with real pay. Free, unsubscribe anytime.
The work Sapien hires for
Each links to what the work involves, who hires for it, and what it pays across the market.
New to this? Start with the learning guides or compare pay across every platform.
From the forum
Ask the people doing Sapien work what only they can tell you.
Frequently asked questions
Is Sapien legit?
Raised $15.5M over two seed rounds: $5M in April 2024 (The Block, 10 Apr 2024) and $10.5M led by Variant with Primitive Ventures, Animoca and Yield Guild Games in October 2024 (CoinDesk, 30 Oct 2024). In March 2026 it closed its task app and moved to Proof of Quality, telling its community that people who joined for task volume and daily earnings may not fit it (Sapien Digest, 29 May 2026). The token model carries real price volatility risk.
Does Sapien pay?
Not for anyone joining now: Sapien has been closed to new workers since 6 Mar 2026. Sapien closed task access in its contributor app by its Weekly Digest of 6 Mar 2026 ('Task access in the current app has closed at the time of this announcement') and on 29 May 2026 said 'The old model, where people earned by completing basic weekly tasks, isn't coming back in its previous form'; its Proof of Quality validators are named and qualified onto each project's roster (newsletter.sapien.io and docs.sapien.io, read 5 Nov 2026). Its task app, earn.sapien.io, no longer resolves (5 Nov 2026). Payout terms for the people already on it: While the task app ran (Aug 2025 to March 2026): on-chain, by default 80% USDC and 20% SAPIEN (or 100% SAPIEN), to a crypto wallet; the app closed in March 2026 (Sapien Weekly Digest, 6 Mar 2026). PoQ pays validators per completed review at a US-dollar reward each project sets (docs.sapien.io, read 5 Nov 2026); the docs name no payout method or schedule.
How much does Sapien pay?
Task app closed Mar 2026; validator pay set per project, none posted. Sapien closed its task app: 'Task access in the current app has closed at the time of this announcement', with pending USDC payouts reported to support from 5 to 11 March (Sapien Weekly Digest, 6 Mar 2026, newsletter.sapien.io, read 5 Nov 2026), and 'The old model, where people earned by completing basic weekly tasks, isn't coming back in its previous form' (Sapien Digest, 29 May 2026). Its docs (docs.sapien.io, read 5 Nov 2026) say 'Validators are paid for each completed verification' at a US-dollar reward each buyer's project sets per review (their $1.00 and $20.00 examples are illustrations, not posted rates), and that a review panel 'can be all human, all AI, or a mix', commonly an AI ensemble that escalates to human experts only when the agents disagree; Sapien Digest of 23 Oct 2026 says AI judges qualify against hidden expert answers before taking production seats. Validators are named and qualified onto each project's roster, and referring expert validators into permissioned pools earns rewards tied to their work (Sapien Digest, 29 May 2026). No live validator rate is posted. Its contributor app's address, earn.sapien.io, no longer resolves (5 Nov 2026). The 80% USDC and 20% SAPIEN reward split and the third-party $10 to $30 an hour this card quoted before described that closed app. What remains for token holders is a staking vault (Sapien Digest, 21 Aug 2026: up to 20% a year while the vault holds under 50M SAPIEN, nothing guaranteed), which is a return on tokens, not pay for work.
Is Sapien worth it?
Sapien pays Task app closed Mar 2026; validator pay set per project, none posted (platform-stated). It suits flexible microtask income rather than a dependable hourly wage. Worker sentiment: No consolidated worker score; active community.
How does Sapien pay out?
While the task app ran (Aug 2025 to March 2026): on-chain, by default 80% USDC and 20% SAPIEN (or 100% SAPIEN), to a crypto wallet; the app closed in March 2026 (Sapien Weekly Digest, 6 Mar 2026). PoQ pays validators per completed review at a US-dollar reward each project sets (docs.sapien.io, read 5 Nov 2026); the docs name no payout method or schedule.
Where can you work for Sapien?
No open task work. Its contributors were mostly in Vietnam, the Philippines, Nigeria, the US, Indonesia, Kenya, India, Thailand and Canada (Binance Research, Nov 2025); PoQ validator pools are permissioned, and its staking vault is open only in supported jurisdictions.
Compare Sapien with
The original microtask crowd: earn per HIT at requester-set rates.
~$2–$3/hr effective (2018 study); closedThird-party reports
Project-based AI training platform (prompts, coding challenges, evals) that is closing: it wound down its annotation work in October 2026.
Closing (Oct 2026); paid $25/hr+ while openPlatform-stated
A large global contributor crowd, strong on multilingual speech and evaluation.
$2.40–$100/hr; CrowdGen experts up to $450/hrPlatform-stated
Get paid to train AI with your voice: recorded conversations, voice acting and transcription.
$17.50-$150/hrPlatform-statedOrdered by what applying is worth, lifted by a referral boost for the platforms that pay us a referral fee; it never changes what a platform pays you.