Study Screener vs Paperguide

Comprehensive side-by-side comparison — features, pricing, performance, and more.

Data last refreshed October 2026

Study Screener

Evidentia Systems

Screen Thousands of Abstracts in an Afternoon

Freemium

74% verification coverage

Paperguide

Keevs Health Inc

AI-native platform for scientific research workflows and evidence synthesis.

Freemium

74% verification coverage

Trust & Reliability

Study Screener

Users:1K-10K

GDPR

Paperguide

Uptime:99.945% (30-day)Status page

Users:1M-10M

Customers (per vendor):University of Oxford, University of Cambridge, Johns Hopkins University +7

GDPR

HIPAA

Overall Winner: Paperguide

6.0/10 vs Study Screener at 5.0/10

Leads in:

Integration

Customization

Compliance & Data Protection

Scores are AI-estimated from publicly available data — not an independent test or a verified user rating. How we rank →

AI Comparison Summary

Study Screener

5.0

avg score

Paperguide

6.0

avg score

Paperguide leads overall — particularly in Customization and Integration and 2 more.

Study Screener has an edge in Ease of Use and Performance.

Based on 7 dimensions

Scores are AI-estimated from publicly available data — not an independent test or a verified user rating. How we rank →

Overall Winner

Paperguide

6.0 / 10

Study Screener

Best For

Clinical researchers needing rapid systematic reviews

HTA teams streamlining evidence synthesis

Medical librarians managing literature screening

Graduate students conducting systematic reviews

Paperguide

Best For

Researchers getting started with scientific literature

Students and independent researchers managing papers and writing

Advanced researchers and faculty running systematic reviews

Small teams collaborating on research projects

* Verdict is based on our algorithmic scoring of publicly available data. Learn about our methodology

Study Screener is best for

🎧Customer Support5.0💻Coding & Dev3.5🔍Research3.5

Paperguide is best for

💬Chat & Conversation9.0🔍Research8.7💻Coding & Dev6.0

Filter by your use case:

Limitations

Study Screener

Cons

AI screening is designed to assist, not replace, human judgment
AI performance varies by topic and eligibility criteria
The system is trained on published research but may not capture all domain-specific nuances
Account storage is limited to 100 retained reviews and 500,000 stored studies (terms of service)

Paperguide

Cons

Image and table extraction is coming soon
Offline access is not yet available, requires internet connection
Free plan has limited reference manager and AI searches
Local PDFs need to be added separately when importing from Zotero/Mendeley
No refunds for partial periods except where required by law or stated money-back window

Weighted Score — Adjust What Matters to You

Pick a profile or drag sliders — scores and radar update instantly on the right.

Quick profiles:

Ease of Use5

Customization5

Support5

Integration5

Compliance & Data Protection5

Performance5

Planning Quality5

Dimension Comparison

Study Screener

5.0

/ 10

Paperguide

6.0

/ 10

Clear winner

Dimension Breakdown

Ease of Use

How intuitive is onboarding, UI navigation, and day-to-day usage for the target audience?

Study Screener

8.0▲ +2.0

Paperguide

6.0

Customization

Calculated

How much can users tailor workflows, settings, prompts, or outputs to their needs?

Study Screener

2.0

Paperguide

6.0▲ +4.0

Support

How strong is the documentation, customer support, community, and learning resources?

Study Screener

7.0▲ +1.0

Paperguide

6.0

Integration

Calculated

How well does it connect with other tools, APIs, and workflows?

Study Screener

2.0

Paperguide

7.0▲ +5.0

Compliance & Data Protection

Calculated

Compliance certifications and data-protection posture, counted from ten verified signals: SOC 2 Type II, GDPR compliance, HIPAA, WCAG AA/AAA, PII redaction, licensed-only training, a published sub-processor list, a downloadable DPA, not training on user data, and a documented deletion path

Study Screener

4.0

Paperguide

6.0▲ +2.0

Performance

Calculated

Latency + throughput speed

Study Screener

8.0▲ +3.0

Paperguide

5.0

Planning Quality

Calculated

Multi-step planning depth + replanning capability

Study Screener

4.0

Paperguide

6.0▲ +2.0

Calculated = derived from structured signals (integration count, API/open-source config, compliance certs, response-time). AI = LLM-assessed from public website content. Methodology

Task Performance

Study Screener

Task

Paperguide

3.0

Literature Search

9.0

5.0

Citation Management

9.0

2.0

Data Extraction

9.0

2.0

Hypothesis Generation

5.0

3.0

Paper Summarization

8.0

6.0

Methodology Guidance

7.0

3.0

Cross Reference

8.0

3.0

Knowledge Synthesis

9.0

4.0

Experiment Tracking

2.0

5.0

Peer Review Support

5.0

* Task scores (1–10) are algorithmically generated from publicly available data.

Data is sourced from public information and vendor websites. It may not always be up-to-date — verify pricing and features directly with the vendor before purchasing.Report inaccuracy

Frequently Asked Questions

What are the main differences between Study Screener and Paperguide?

Study Screener — "Screen Thousands of Abstracts in an Afternoon". Paperguide — "AI-native platform for scientific research workflows and evidence synthesis". The Features section on this page compares them side by side.

Who is Study Screener best for compared with Paperguide?

Study Screener is best for Clinical researchers needing rapid systematic reviews; and for HTA teams streamlining evidence synthesis. Paperguide is best for Researchers getting started with scientific literature; and for Students and independent researchers managing papers and writing.

How does the pricing of Study Screener compare with Paperguide?

Study Screener is freemium, includes a free plan. Paperguide is freemium, includes a free plan. Always verify current pricing with the vendor.

Does Study Screener or Paperguide have a free plan?

Study Screener has a free plan. Paperguide has a free plan. Always verify current pricing with the vendor.

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