Abstrackr
Abstrackr: A free web tool for structured citation screening, team review, and PRISMA tracking. Ranked #38 of 38 in AI Literature Review Software by our editors (6.0/10); pricing: Free plan; best for free structured abstract screening.
At a glance
- Editor score6.0 / 10
- PricingFree plan
- Best forFree structured abstract screening
- Free planYes
- Paid fromFree
- Systematic review supportYes
- Facts checked20 Sep 2026
Where it wins
- Free screening with no subscriptions, usage caps, or seat limits
- Supports single, double, and pilot screening with conflict resolution
- Machine-learning prioritization plus PRISMA tracking and flexible exports
Where it doesn't
- Focuses on citations and abstracts rather than full-text analysis
- Does not provide AI-generated paper summaries
- Web-only platform with a narrower evidence-synthesis scope
Our verdict on Abstrackr
Abstrackr is a web-based citation-screening tool for researchers, librarians, and review teams conducting scoping or systematic reviews. It supports solo reviewers and collaborative teams through single, double, and pilot screening modes, blinded independent decisions, tagging, assignments, deadlines, reminders, and Member and Leader roles. The free plan includes citation screening, team collaboration, machine-learning prioritization, PRISMA reporting, and CSV, RIS, and JSONL export.
Its strongest fit is a structured screening workflow. Teams can import citations, use citation deduplication based on DOI and PMID, assign screening sets, and manage conflicts through automatic detection and leader resolution. Machine-learning ranking becomes available after approximately 100 labels, helping prioritize citations during screening. PRISMA numbers and exclusion-reason reporting support review documentation, while filtered citations can be exported as CSV or RIS and complete project data can be downloaded as JSONL.
Abstrackr is also notable for its free access model: the published product description states that it has no subscription, usage cap, or seat limit. That makes it suitable for teams seeking focused screening infrastructure without a paid tier. Its scope is narrower than tools that combine screening with full-text analysis, AI-generated summaries, or broader evidence-synthesis functions. Choose Abstrackr when citation and abstract screening, collaboration, conflict management, and PRISMA tracking are the priority; choose an alternative when full-text analysis or paper summaries are central requirements.
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Abstrackr pricing
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Abstrackr fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Screening workflow | Yes |
| AI paper summaries | No |
| Full-text analysis | No |
| Systematic review support | Yes |
| Collaboration seats | Not verified |
| Export formats | CSV, RIS, JSONL |
| Deployment | Cloud |
| Platforms | Web |
| Support | Community, Docs |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Pricing | Free plan (source) |
| Website | abstrackr.com |
| Facts checked | 20 Sep 2026 |
Alternatives to Abstrackr
- EPPI-ReviewerA broad evidence-synthesis workspace with strong analysis tools and paid collaboration costs.9.2
- RayyanA collaborative screening workspace with AI ranking, PICO tools, and mobile access.8.8
- DistillerSRA configurable review platform for traceable academic, healthcare, and institutional evidence work.8.7
See all Abstrackr alternatives →
Also Ranked In
Abstrackr is ranked in 3 of our directories.
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Featured on iTechGuides
Abstrackr is listed in our AI Literature Review Software directory. Add the badge to your site — it links back to this page.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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