What you get for free
The Free plan includes one complete systematic review with:
- Unlimited records imported (no caps)
- Two-model AI screening (GPT-4o + Claude)
- Full-text screening with PDF support
- PRISMA 2020 flow diagram + exports
- CSV and RIS exports
- No time limit and no credit card required
Your free review never expires. You keep access forever.
What Pro adds
Pro ($49.99/month or $399.99/year) gives you:
- Unlimited systematic reviews
- Everything from the Free tier
- Priority email support
- Early access to data extraction and risk of bias when they ship
Billing
We use Paddle for payments. Paddle handles all card processing, tax calculation, and receipts — we never see your card details.
You can cancel anytime from your account's Billing page. After cancellation, your subscription stays active until the end of the current billing period. After that, you keep access to your free review forever; new reviews are paused until you resubscribe.
Refunds
If you cancel within 14 days of your first payment, you can request a full refund by emailing support@litrev.app. We don't ask why — just send the request.
After 14 days, we don't offer refunds on past billing periods, but you can cancel future billing at any time.
Upgrading and downgrading
Upgrade from Free to Pro from the Billing page. The change is immediate.
Switching between monthly and annual: cancel your current subscription and start a new one. The credit for unused time is automatically applied through Paddle.
Institution / team pricing
We don't currently offer institution or team plans. For multiple users, each researcher needs their own Pro subscription. Email support@litrev.app if you have a specific use case — we're happy to discuss.