Start with the question
Check your systematic review question and screen 100 records for free
Write your question. When you create a free account, revisia checks whether it appears suitable for a review, identifies the right framework and suggests an improved version when something is missing. You decide what to accept.
Then search or import references and screen the first 100 with AI. No card or call.
The check runs after you create and verify your free account.
What you get
A more precise question before screening starts
Identify the question type
revisia distinguishes intervention, exposure, prevalence, qualitative and scoping questions and suggests the appropriate framework.
See what is missing
If the population, intervention, comparator or outcome is ambiguous, you receive an explanation and suggested wording.
Continue with the review
Keep your version, search or import studies, and screen the first 100 records with AI.
How it works
From one sentence to the first useful result
1. Write the question
Use natural language. You do not need to know whether PICO, PECO, PEO, SPIDER or PCC applies.
2. Create the Free account
Verify your email to use the AI check. No card or call is required.
3. Review and continue
Accept or reject the suggestion, create the review and start with your own references.
Before you start
Do I have to enter a card?
No. Your account starts on Free. You choose a one-off payment only if you later need more AI capacity.
Does AI decide what I exclude?
No. It applies your criteria, explains its verdict and sends uncertain cases to human review. You can correct every decision.
Why must I create an account to check the question?
The check uses AI and email verification limits abuse. The account also saves your question so you can continue the review. It does not require a call or purchase.
Can I take my data if I stop?
Yes. Exports are part of the product policy and do not depend on buying a plan.
Check your own question
Create a free account, review the suggestion and screen your first 100 records with AI.