- No monthly fees
- 200,000+ active participants
- AI Taskers and Domain Experts
- 300+ audience filters
- Representative and quota samples
- Custom screening
- API and no-code integrations
- Unlimited users
- Workspaces
- Direct participant messaging
- Email support
| Has free plan | YES |
|---|---|
| Free trial details | |
| Pricing model | Pay-as-you-go |
| Is credit card required | No |
| Paid from | 0 USD |
| Has lifetime plan | No |
| Billing frequency | Pay-as-you-go |





| Keyword | Traffic | Cost Per Click |
|---|---|---|
| prolific | 285.6k | $ 1.20 |
| prolific login | 5.8k | $ 0.97 |
| pro lific | 9.2k | $ 0.75 |
| prolific app | 420 | $ 0.52 |
| prolific surveys | 9.5k | $ 1.70 |
81.23%
41.54%
81.53%
28.61%
100.00%
100.00%
100.00%
18.77%
100.00%
30.89%
21.24%
73.45%
78.22%
37.99%
100.00%
33.41%
13.22%
100.00%
100.00%
19.05%
100.00%
100.00%
43.88%
20.52%
16.14%
66.01%
49.59%
13.79%
38.58%
27.76%
18.14%
31.25%
29.34%
9.55%
61.34%
10.19%
9.01%
11.97%
32.29%
18.04%
20.20%
100.00%
62.06%
38.73%
12.23%
19.44%
31.14%
100.00%
24.67%
10.73%
100.00%
17.20%
25.22%
15.68%
53.25%
79.06%
18.39%
11.56%