Head to head · 2026-08-23
RWS TrainAI vs Welo Data (Welocalize): what each one actually pays
RWS TrainAI advertises a median of $11/hr across 14 distinct advertised rates; Welo Data (Welocalize) advertises a median of $22/hr across 89 distinct advertised rates. Read from each platform's own listings on 2026-08-23.
RWS TrainAI
- median verified
- $11/hr
- typical band
- $7–$17/hr
- top verified
- $20/hr
- distinct rates
- 14
- live roles
- 66
Welo Data (Welocalize)
- median verified
- $22/hr
- typical band
- $11–$34/hr
- top verified
- $70/hr
- distinct rates
- 89
- live roles
- 519
What each side excludes
- RWS TrainAI: no “up to” ceilings in its live listings — every published rate is concrete. 2 publish no pay at all.
- Welo Data (Welocalize): no “up to” ceilings in its live listings — every published rate is concrete. 281 publish no pay at all.
What RWS TrainAI hires for
- Multilingual & translation34
- Voice & audio18
- Other AI work10
- Data annotation2
Most country-specific roles: India, United States, Brazil, South Korea, Malaysia · 2 worldwide-remote
What Welo Data (Welocalize) hires for
- Multilingual & translation320
- Other AI work105
- Voice & audio52
- RLHF & model evaluation17
Most country-specific roles: Canada, United States, Israel, India, Spain · 123 worldwide-remote
Best-paid live roles on each
RWS TrainAI
No listings with a verifiable hourly rate right now.
Welo Data (Welocalize)
Which suits you
- ▪ On advertised pay alone, Welo Data (Welocalize) is ahead: $22/hr median against $11/hr, from 89 and 14 distinct rates respectively.
- ▪ On volume, Welo Data (Welocalize) has more live roles right now (519 vs 66), which matters more than a headline rate if you need a queue that stays full.
- ▪ Rates here are what platforms advertise, not what you will earn: task availability, unpaid onboarding and review time all cut the effective hourly. How we measure.