Appen vs Welo Data for AI trainers
Appen has 61 open AI trainer jobs with a median pay of $14 an hour. Welo Data has 58 open jobs with a median of $22 an hour. Both numbers come from live job boards and change every 5 minutes.
Both offer remote projects for one language and one country, such as search rating. Welo Data also has voice recording and onsite W2 jobs in 12 US cities. Appen hiring is a qualification test for each project in CrowdGen. Welo Data uses timed tests in Welo Works, and you can retake a test only after 6 months. Appen pays once a month, by the 14th, through many methods. Welo Data pays to Hyperwallet 14 days after each invoice. On Trustpilot, Appen has 1.4 and Welo Data's parent, Welocalize, has 1.3. Appen fits people who want many payout methods. Welo Data fits people who want onsite US work.
Side by side
| Detail | Appen | Welo Data |
|---|---|---|
| Open jobs | 61 | 58 |
| Median pay | $14/hr | $22/hr |
| Middle half | $1–35/hr | $13–29/hr |
| Jobs at $50/hr or more | 3 | 4 |
| Entry level jobs | 42 | 8 |
| Founded | 1996 | 2024, as a Welocalize brand (Welocalize: 1997) |
| Founders | Julie Vonwiller (CEO: Ryan Kolln) | Smith Yewell founded Welocalize |
| CEO | Not published | Paul Carr, Welo Global (since 2023) |
| Headquarters | Sydney, Australia | New York, USA |
| Funding | Public on ASX (APX) | Private equity: Norwest Equity Partners bought Welocalize in 2015 |
| Workers | Independent contractors | 500,000+ contributors, mostly freelance |
| Payment | Bank, PayPal, or Payoneer | Hyperwallet (wire transfer in a few countries) |
| Paid | Monthly, by the 14th | 14 days after each invoice |
| Reviews | 1.4371 on Trustpilot | 3.21,032 on Glassdoor |
Which one is for you
- Welo Data pays more per hour overall: a median of $22, against $14 at Appen.
- Appen has more open jobs right now: 61, against 58 at Welo Data.
- Appen pays more for languages work.
- Welo Data pays more for voice & video work.
- Only Welo Data has generalist jobs open now.
- For a first AI training job, Appen has more entry level openings: 42, against 8 at Welo Data.
Median pay by category
| Category | Appen | Welo Data |
|---|---|---|
| Voice & Video | $1/hr6 jobs | $41/hr8 jobs |
| Languages | $30/hr17 jobs | $19/hr36 jobs |
| Generalist | Fewer than 3 | $23/hr4 jobs |
How hiring works at Appen
- Apply to a project on Appen's job board or on crowdgen.com. Most projects are for one language and one country.
- If Appen selects you, CrowdGen sends an email to create your account. Complete your profile and use Google Chrome with no extensions.
- Most projects have a qualification test, which you must do on your own. Some projects also have quotas by age, gender, or region.
- Set up your payment method: confirm your address, verify your phone, and pick a payout method. Some projects ask for 10 or more hours a week.
How hiring works at Welo Data
- Apply to a post on Welo Data's job board on Lever and answer a few questions. Use a laptop or desktop, not a phone. Do not use a VPN, because Welo Data checks that you live in the country of the post.
- Create a Welo Works account with a one-time code from your email. Check your profile details, because you cannot change them later. Each account needs its own phone number.
- Take timed assessments in Welo Works: a language and culture test, then a task exam. Search rating posts add study guides and a client exam. Results come in 30 minutes to one week. Welo Data does not share pass marks, and you can retake a test only after 6 months.
- Verify your ID and tax details, sign the agreement and NDA, and set up payment. Then you start. Completing onboarding does not guarantee a project or a minimum amount of work.
See 61 Appen jobsMedian $14/hrSee 58 Welo Data jobsMedian $22/hrFrequently asked questions
Which pays more, Appen or Welo Data?
Welo Data pays more right now: a median of $22 an hour, against $14 at Appen. Pay depends on the field, so compare the category you work in.
Which is better for beginners, Appen or Welo Data?
Appen has more entry level jobs open now: 42, against 8 at Welo Data. Entry level jobs ask for no degree, but often for strong writing or a second language.
How do Appen and Welo Data pay?
Appen pays through Bank, PayPal, or Payoneer, monthly, by the 14th. Welo Data pays through Hyperwallet (wire transfer in a few countries), 14 days after each invoice. See each company page for the details.
What is an AI trainer job?
AI trainers help companies improve AI models. You review and rate model answers, write example answers, find mistakes, or record voice and video data. Experts in law, medicine, coding, languages, and other fields teach models how a professional thinks. Most of this work is remote, flexible, and paid by the hour.
Are AI trainer jobs remote?
Yes. Every job on this site is remote, and most have flexible hours. Some jobs accept people from certain countries only, so check the 🌍 location on each job before you apply.
What skills or degrees do I need?
It depends on the job. Generalist jobs need clear writing and attention to detail. Expert jobs usually ask for a degree or work experience in the field, such as a law license or medical training. Language jobs need native or fluent skill in that language. Coding jobs need real programming experience.
