Simple, transparent pricing
Start free. Earn credits by contributing. Upgrade when you need more.
Free
forever free
- 10 searches per day
- 30 image tags per day
- Up to 12 results per search
- Top 3 associations per image
- Earn credits by contributing
- 100 contributions = 3 credits
PremiOm
per month
- 50 searches per day
- 150 image tags per day
- Up to 24 results per search
- Top 6 associations per image
- Credits expire after 30 days
- No advertisements
- Everything in Free
PrO
Best valueper month
- Unlimited searches
- Unlimited image tags
- Up to 48 results per search
- All associations per image
- Credits never expire
- Full association data export
- No advertisements
- Everything in PremiOm
Full comparison
| Feature | Free | PremiOm | PrO |
|---|---|---|---|
| Daily searches | 10 | 50 | Unlimited |
| Daily tags | 30 | 150 | Unlimited |
| Results per search | 12 | 24 | 48 |
| Associations per image | Top 3 | Top 6 | All |
| Earn credits | ✅ | ✅ | ✅ |
| Credits expire | 30 days | 30 days | Never |
| Advertisements | ✅ | ❌ | ❌ |
| Data export | ❌ | ❌ | ✅ |
| Priority confirmation | ❌ | ❌ | ✅ |
How credits work
Tag images
Every 100 quality contributions earns you 3 credits.
Credits expire
Earned credits expire after 30 days on Free and PremiOm. PrO credits never expire.
Spend on searches
Use credits to unlock additional searches beyond your daily limit.
Frequently asked questions
Can I cancel anytime?
Yes. Cancel at any time from your account page. You keep access until the end of your billing period.
Can I switch between PremiOm and PrO?
Yes. Upgrading takes effect immediately. Downgrading takes effect at the end of your current billing period.
What happens to my earned credits if I upgrade?
They stay in your account. On PrO, all future earned credits never expire.
How are contributions quality-checked?
We use timing analysis, word confirmation overlap between users, and a quality score system to filter out spam. Only genuine contributions count toward your milestone.
Can I use PsyObjects anonymously?
Yes. You can tag images without an account. However, anonymous contributions don't earn credits and don't count toward milestones.
Is my payment secure?
Yes. All payments are processed by Stripe. PsyObjects never stores your card details.