CPX Research vs inBrain.ai
A side-by-side look at two surveys sources: what each pays for, the typical range, and how easy each is to get into. Figures are each source's own published numbers — varies, not guaranteed.
Head to head
| CPX Research | inBrain.ai | |
| Pays for | survey completes | survey completes |
| Typical payout | $0.50-3.00 | $0.50-4.00 |
| Approval bar | LIVE | easy |
| In ScrollEarn feed | Available in your ScrollEarn feed. | Not in ScrollEarn yet — listed so you can compare. |
Higher typical range: inBrain.ai — based on the midpoint of each source's own published figures, not a ScrollEarn ranking or endorsement.
Frequently asked
CPX Research vs inBrain.ai — which pays more?
inBrain.ai shows the higher typical payout range ($0.50-4.00) based on each source's own published figures — varies, not guaranteed, and payout isn't the only factor worth weighing.
Are CPX Research and inBrain.ai both legit?
Yes — both passed ScrollEarn's own source-verification pass as real, operating surveys programs.
Can I use both?
In most cases yes — nothing about one of these programs typically excludes the other, though each has its own account terms worth checking.
More in Surveys
Payout ranges are each source's own typical figures as listed publicly; they vary and are not guaranteed. This comparison does not disclose either platform's confidential revenue split.