← All platforms

Spare5 vs Alignerr

Spare5 vs Alignerr is a side-by-side comparison of application fit, available pay details, and guide and worker signals.

Spare5 logo

Spare5

Hourly and Annotation

1 worker rated this

AI training microtask platform, originally built by Mighty AI, acquired by Uber. Image annotation, text classification, and labeling tasks. Weekly PayPal payouts.

Sign up at Spare5 → Full Spare5 review →
Alignerr logo

Alignerr

Hourly and Annotation

1 worker rated this

AI training and annotation tasks. Task availability gated by skill profile.

Sign up at Alignerr → Full Alignerr review →
Track Spare5 and Alignerr earnings in one dashboard →

More comparisons

See all platform comparisons