- GPT 3.5
- 5 documents per month
- 5 Albert questions per document
- 5 assessment questions per document
- No specific assessment
- No personalized active recall
- 75,000 character limit
- No access to locked and beta features
| Has free plan | YES |
|---|---|
| Free trial details | |
| Pricing model | Freemium |
| Is credit card required | No |
| Paid from | 5 USD |
| Has lifetime plan | No |
| Billing frequency | Monthly |

| Keyword | Traffic | Cost Per Click |
|---|---|---|
| opal ai | 41.9k | $ 2.01 |
| opal | 715.9k | $ 0.87 |
| opal login | 11.1k | $ 1.75 |
| opal for windows | 1.1k | $ 1.67 |
| opal ia | 830 | $ 0.65 |
61.27%
82.76%
12.84%
100.00%
18.77%
100.00%
34.29%
8.40%
100.00%
50.03%
100.00%
37.99%
99.61%
17.16%
28.37%
12.43%
41.70%
21.98%
100.00%
100.00%
19.05%
100.00%
100.00%
13.79%
100.00%
25.87%
100.00%
38.65%
72.71%
100.00%
9.01%
25.45%
23.34%
51.61%
74.10%
62.06%
37.16%
100.00%
24.55%
100.00%
15.68%
40.35%