Catchii
Catchii: A complete free workflow for screening, extraction, collaboration, and PRISMA reporting. Ranked #6 of 30 in Systematic Review Software by our editors (6.9/10); pricing: Free plan; best for free teams needing complete screening.
At a glance
- Editor score6.9 / 10
- PricingFree plan
- Best forFree teams needing complete screening
- Free planYes
- Paid fromNone
- Reference deduplicationYes
- Facts checked20 Sep 2026
Where it wins
- Free plan supports multiple users with no subscription fees or paid upgrades
- Covers screening, deduplication, extraction, exports, and PRISMA flowcharts
- Offline screening and Auto Reviewer support flexible literature workflows
Where it doesn't
- The platform is web-based, with no other platform listed
- AI assistance is focused on first-phase screening
- Data extraction is provided as free-text extraction
Our verdict on Catchii
Catchii is a web-based systematic review screening tool for researchers working with scientific literature. It supports importing references from PubMed, Scopus, Web of Science, OVID, CSV, and reference managers, then carries the workflow through duplicate removal, title-and-abstract screening, full-text assessment, data extraction, exports, and PRISMA flowchart generation. Multiple reviewers can work with role-based permissions, discrepancy resolution, and double-blinded screening. Screening is available on computers and mobile devices, including offline use.
The pricing model is unusually straightforward: the Free plan has no subscription fees, no trial periods, no paid upgrades, and no advertisements. Multiple users are supported, so teams can collaborate without moving to a higher tier. The published feature set includes PDF attachments and full-text management, keyword highlighting, free-text extraction, and exports alongside the core screening stages. Auto Reviewer adds AI-assisted first-phase screening, while the remainder of the review process remains organized around reviewer decisions and discrepancy resolution. For teams that need a complete workflow without a recurring software cost, this broad free-plan coverage is the central reason to consider Catchii.
Catchii’s strongest fit is a research team that values end-to-end screening features, offline access, and straightforward collaboration over a large integration ecosystem. Its import coverage includes several established literature databases and reference managers, but the listed platform is web-based and the documented ecosystem is narrower than the workflow itself. AI assistance is focused on first-phase screening, and extraction is described as free-text rather than a more specialized extraction system. Choose Catchii when free access, reviewer coordination, deduplication, full-text handling, and PRISMA reporting are priorities. Consider another tool if broader platform support or deeper integration breadth is more important.
Catchii pricing
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Catchii fact sheet
| Free plan | Yes |
|---|---|
| Paid from | None |
| Reference deduplication | Yes |
| Blinded screening | Double |
| Data extraction | Yes |
| Full-text storage | Yes |
| Protocol support | Not verified |
| Collaborator limit | Not verified |
| Review types | systematic review |
| Deployment | Cloud |
| Platforms | Web |
| Support | Email, Community, Docs |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan (source) |
| Website | catchii.org |
| Facts checked | 20 Sep 2026 |
Alternatives to Catchii
- CovexeA broad systematic-review workflow with substantial free and low-cost options.9.8
- PICO PortalA broad, web-based review workspace with screening, extraction, and reporting tools.8.2
- RayyanA collaborative systematic review workspace with free access, AI tools, and mobile screening.7.7
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Catchii vs the competition
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Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
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