Appen vs Spare5
Appen vs Spare5 is a side-by-side comparison of application fit, available pay details, and guide and worker signals.
Appen
Hourly and AnnotationAI data collection, annotation, and evaluation work. Project availability fluctuates; active projects can pay well. Sign up and wait for project invitations.
Spare5
Hourly and AnnotationAI training microtask platform, originally built by Mighty AI, acquired by Uber. Image annotation, text classification, and labeling tasks. Weekly PayPal payouts.