The Best AI Literature Review Software in 2026
We researched AI literature review software from official websites, including pricing pages, plan tables, and product documentation. Rankings reflect each product’s core review workflow, value for money, and verified features for discovering, screening, organizing, and synthesizing academic literature.
Our top picks
-
Top ranked
EPPI-Reviewer#1 of 389.2/10A broad evidence-synthesis workspace with strong analysis tools and paid collaboration costs.
-
Runner-up
Rayyan#2 of 388.8/10A collaborative screening workspace with AI ranking, PICO tools, and mobile access.
Free plan
-
Top-ranked free plan
Elicit#6 of 388.3/10A broad AI workspace for discovering, extracting, and reviewing research evidence.
Free plan
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
The full ranking 38 tools, best first
-
Best forFlexible academic evidence synthesis
A broad evidence-synthesis workspace with strong analysis tools and paid collaboration costs.
- Full-text analysis
- Screening workflow
- Systematic review support
9.2/10★★★★★Visit EPPI-Reviewer -
Best forMobile collaborative screening
A collaborative screening workspace with AI ranking, PICO tools, and mobile access.
- Full-text analysis
- Screening workflow
- Systematic review support
8.8/10★★★★☆Visit Rayyan -
Best forTraceable institutional reviews
A configurable review platform for traceable academic, healthcare, and institutional evidence work.
- AI paper summaries
- Full-text analysis
- Screening workflow
8.7/10★★★★☆Visit DistillerSR -
Best forEstablished review teams
A mature review workspace with broad evidence-management and collaboration workflows.
- Full-text analysis
- Screening workflow
- Systematic review support
8.5/10★★★★☆Visit Covidence -
Best forInstitutional evidence synthesis
A structured evidence-synthesis workspace with broad AI-assisted review capabilities.
- AI paper summaries
- Full-text analysis
- Screening workflow
8.4/10★★★★☆Visit Nested -
Best forResearchers combining literature discovery and review
A broad AI workspace for discovering, extracting, and reviewing research evidence.
8.3/10★★★★☆Visit Elicit -
Best forPICO-based citation screening
A PICO-focused review workspace with screening, collaboration, extraction, and PRISMA support.
- Screening workflow
- Systematic review support
8.1/10★★★★☆Visit Sorcero -
Best forOrganizations analyzing document collections
Explore research collections, ask source-grounded questions, and extract structured information.
8.0/10★★★★☆Visit Iris.ai -
Best forResearchers who mainly need paper summaries and libraries
A practical summarizer and research library for organizing papers and citations.
7.8/10★★★★☆Visit Scholarcy -
Best forEnd-to-end systematic reviews
A broad end-to-end workflow for systematic reviews, from screening through synthesis and reporting.
- AI paper summaries
- Full-text analysis
- Screening workflow
7.8/10★★★★☆Visit Axelium -
Best forCollaborative evidence reviews
A broad evidence-review workspace with strong collaboration and a high paid entry price.
- Full-text analysis
- Screening workflow
- Systematic review support
7.7/10★★★★☆Try Mapped Research -
Best forPaid, full-featured review projects
A full systematic-review workspace with one-time pricing and a free exploration tier.
- Full-text analysis
- Screening workflow
- Systematic review support
7.6/10★★★★☆Visit Systematicly -
Best forCitation-backed narrative reviews
A citation-backed review workspace spanning narrative synthesis and systematic review tasks.
- AI paper summaries
- Full-text analysis
- Screening workflow
7.5/10★★★★☆Visit INRA -
Best forDatabase-heavy systematic reviews
A database-focused workspace for screening, extraction, risk of bias, and PRISMA reporting.
- Full-text analysis
- Screening workflow
- Systematic review support
7.5/10★★★★☆Visit PICO Portal -
Best forFree, open-source systematic reviews
A free, open-source workbench for structured, database-spanning systematic reviews.
- Full-text analysis
- Screening workflow
- Systematic review support
7.4/10★★★★☆Visit Evidentum -
Best forAffordable AI-assisted reviews
Affordable AI-assisted reviews with search, screening, annotation, and exports.
- AI paper summaries
- Full-text analysis
- Screening workflow
7.4/10★★★★☆Visit Moara -
Best forTechnical users wanting open source
A free, customizable screening tool for researchers who want open-source control.
- Screening workflow
- Systematic review support
7.4/10★★★★☆Visit ASReview -
Best forCustom-label screening workflows
A flexible screening workspace for teams that need custom labels and review controls.
- Full-text analysis
- Screening workflow
- Systematic review support
7.3/10★★★★☆Visit Sysrev -
Best forReviewers seeking collaboration and appraisal features
A systematic review workspace combining screening, extraction, appraisal, and team workflows.
7.3/10★★★★☆Visit Silvi -
Best forTeams seeking a free dual-review PDF workflow
A free web-based review workflow with AI screening support and dual-review reconciliation.
- Full-text analysis
- Screening workflow
- Systematic review support
7.2/10★★★★☆Visit ActiveSLR -
Best forSmall teams wanting a free, straightforward review tool
A free, focused workspace for collaborative systematic review screening.
7.2/10★★★★☆Visit Catchii -
Best forFree collaborative evidence grids
A free web workspace for collaborative screening, extraction, and evidence grids.
- Full-text analysis
- Screening workflow
- Systematic review support
7.1/10★★★★☆Try EvidenceGrid AI -
Best forFree collaborative screening
A free, collaborative workspace for screening and extracting evidence from research.
- Full-text analysis
- Screening workflow
- Systematic review support
7.1/10★★★★☆Visit Colandr -
Best forBudget abstract-screening teams
A focused, budget-friendly choice for teams screening up to 30,000 abstracts.
- Screening workflow
- Systematic review support
7.0/10★★★★☆Visit site -
Best forClinical-trial evidence extraction
A free, focused tool for extracting PICO data from clinical-trial PDFs.
- AI paper summaries
- Full-text analysis
- Systematic review support
7.0/10★★★★☆Visit RobotReviewer -
Best forAuditable open-source AI reviews
A free, auditable open-source workspace for AI-assisted academic reviews.
- Screening workflow
- Systematic review support
7.0/10★★★★☆Visit LitFlow -
Best forSolo reviewers preferring local, provider-flexible tools
A free, provider-flexible review workspace for solo researchers who want local control.
- AI paper summaries
- Full-text analysis
- Screening workflow
7.0/10★★★★☆Visit Universal SLR -
Best forFree users needing configurable AI PDF screening
A free, configurable browser tool for AI-assisted abstract and PDF screening.
- Full-text analysis
- Screening workflow
- Systematic review support
6.9/10★★★☆☆Visit MetaScreener -
Best forTeams screening large reference sets
A collaborative screening workspace for teams managing large systematic-review reference sets.
- Full-text analysis
- Screening workflow
- Systematic review support
6.9/10★★★☆☆Visit Sciome -
Best forDesktop literature exploration
A free desktop workbench for exploring, ranking, and organizing research literature.
- Screening workflow
- Systematic review support
6.7/10★★★☆☆Visit SWIFT-Review -
Best forWell-funded research teams
A broad systematic review workspace suited to teams with substantial research budgets.
- Full-text analysis
- Screening workflow
- Systematic review support
6.6/10★★★☆☆Visit ReviewBrewery -
Best forLarge teams needing audit trails
A feature-rich review workspace for teams that need structured evidence workflows and audit trails.
- AI paper summaries
- Full-text analysis
- Screening workflow
6.5/10★★★☆☆Visit EasySLR -
Best forReviewers needing appraisal and dataset analysis
A broad review workflow for teams that need appraisal, extraction, and analysis.
- Full-text analysis
- Screening workflow
- Systematic review support
6.4/10★★★☆☆Visit Lindexer -
Best forHigh-budget managed review projects
A comprehensive managed review workspace, priced for high-budget teams.
- Full-text analysis
- Screening workflow
- Systematic review support
6.3/10★★★☆☆Visit LASER AI -
Best forIndividual researchers seeking AI analysis and drafting
AI-assisted screening, gap analysis, and manuscript drafting in a web workspace.
- AI paper summaries
- Full-text analysis
- Screening workflow
6.2/10★★★☆☆Visit LitKernel -
Best forResearchers organizing evidence claims and source quotes
A web-based research workspace for tracing literature claims back to their sources.
- Full-text analysis
6.1/10★★★☆☆Visit Litreviews -
Best forTechnical users wanting structured evidence scoring
A structured literature-review workflow with formal contradiction checks and evidence scoring.
- Screening workflow
- Systematic review support
6.0/10★★★☆☆Visit SRSE -
Best forFree structured abstract screening
A free web tool for structured citation screening, team review, and PRISMA tracking.
- Screening workflow
- Systematic review support
6.0/10★★★☆☆Visit Abstrackr
No tools match those filters.
Compare at a glance
| # | Tool | Free plan | Paid from | Screening workflow | Full-text analysis | Systematic review support | Score |
|---|---|---|---|---|---|---|---|
| 1 | EPPI-Reviewer | No | Yes | Yes | Yes | 9.2 | |
| 2 | Rayyan | Yes | $8.33/seat/mo | Yes | Yes | Yes | 8.8 |
| 3 | DistillerSR | No | Yes | Yes | Yes | 8.7 | |
| 4 | Covidence | No | Yes | Yes | Yes | 8.5 | |
| 5 | Nested Knowledge | No | Yes | Yes | Yes | 8.4 | |
| 6 | Elicit | Yes | 8.3 | ||||
| 7 | Sorcero iSLR | Yes | Yes | 8.1 | |||
| 8 | Iris.ai | Yes | 8.0 | ||||
| 9 | Scholarcy | Yes | 7.8 | ||||
| 10 | Axelium | Yes | $29/mo | Yes | Yes | Yes | 7.8 |
| 11 | Mapped Research | Yes | $119 one-time | Yes | Yes | Yes | 7.7 |
| 12 | Systematicly | Yes | $149 one-time | Yes | Yes | Yes | 7.6 |
| 13 | INRA | Yes | $7.50/seat/mo | Yes | Yes | Yes | 7.5 |
| 14 | PICO Portal | Yes | Yes | Yes | Yes | 7.5 | |
| 15 | Evidentum | Yes | Free | Yes | Yes | Yes | 7.4 |
| 16 | Moara | Yes | $15/mo | Yes | Yes | Yes | 7.4 |
| 17 | ASReview | Yes | Free | Yes | Yes | 7.4 | |
| 18 | Sysrev | Yes | Yes | Yes | Yes | 7.3 | |
| 19 | Silvi | Yes | €19/mo | 7.3 | |||
| 20 | ActiveSLR | Yes | Free | Yes | Yes | Yes | 7.2 |
| 21 | Catchii | Yes | Free | 7.2 | |||
| 22 | EvidenceGrid AI | Yes | Free | Yes | Yes | Yes | 7.1 |
| 23 | Colandr | Yes | Free | Yes | Yes | Yes | 7.1 |
| 24 | Research Screener | No | A$150/unit one-time | Yes | Yes | 7.0 | |
| 25 | RobotReviewer | Yes | Free | Yes | Yes | 7.0 | |
| 26 | LitFlow | Yes | Free | Yes | Yes | 7.0 | |
| 27 | Universal SLR Assistant | Yes | Free | Yes | Yes | Yes | 7.0 |
| 28 | MetaScreener | Yes | Free | Yes | Yes | Yes | 6.9 |
| 29 | SWIFT-Active Screener | Yes | Yes | Yes | 6.9 | ||
| 30 | SWIFT-Review | Yes | Free | Yes | Yes | 6.7 | |
| 31 | ReviewBrewery | $8,000/yr | Yes | Yes | Yes | 6.6 | |
| 32 | EasySLR | No | $250/seat/mo | Yes | Yes | Yes | 6.5 |
| 33 | Lindexer | No | Yes | Yes | Yes | 6.4 | |
| 34 | LASER AI | No | $3,000/user/yr | Yes | Yes | Yes | 6.3 |
| 35 | LitKernel | Yes | Yes | Yes | Yes | 6.2 | |
| 36 | Litreviews | Yes | 49 QAR/mo | Yes | 6.1 | ||
| 37 | Structured Research Synthesis Engine (SRSE) | Yes | Yes | Yes | 6.0 | ||
| 38 | Abstrackr | Yes | Free | Yes | No | Yes | 6.0 |
Head-to-head All 27 comparisons →
- EPPI-Reviewer vs Rayyan
- EPPI-Reviewer vs DistillerSR
- EPPI-Reviewer vs Covidence
- EPPI-Reviewer vs Nested Knowledge
- EPPI-Reviewer vs Elicit
- EPPI-Reviewer vs Sorcero iSLR
- EPPI-Reviewer vs Iris.ai
- Rayyan vs DistillerSR
- Rayyan vs Covidence
Explore other topics All topics →
- Web Hosting & Domains 275 directories · 6,107 tools ranked Shared Web Hosting · Managed Cloud Hosting · Dedicated Server Hosting
- Productivity 157 directories · 4,948 tools ranked Note-Taking Apps · Calendar Apps · Project Management Software
- Marketing 135 directories · 3,977 tools ranked SEO Tools · Influencer Marketing Platforms · Email Marketing Software
- Sales & CRM 152 directories · 4,161 tools ranked Real Estate CRM Software · CRM Software · Proposal Software
- Customer Service 55 directories · 1,547 tools ranked Chatbot Builders · Knowledge Base Software · Call Center Software
- Communication 109 directories · 3,229 tools ranked Business Phone Systems · Email Clients · Audience Response Systems
How we rank AI literature review software
Every tool on this page was researched by iTechGuides Editors from its official website — pricing pages, plan tables and product documentation. We rank on how well each one does this category's core job, what the free or entry plan includes, and where it falls short. Where we have enough verified facts, the score out of 10 is a rubric — job fit, value and how much we could verify — shown with its breakdown on every tool's page; a tool we have not verified enough to score yet shows its rank without a number. Scores are re-checked when a product changes its plans. Read the full editorial policy, or submit a tool we missed.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update