Comparisons
Compare your options before you submit.
Human services, AI tools, chat apps, and PeerReviewAI against each alternative. Every price and feature quoted from the vendor's own site, 12 September 2026.
Category comparisons
Two landscapes.
Human services
Manuscript editing and pre-submission peer review services: what they cost
Enago, AJE, Editage, Springer Nature, Wiley, Elsevier, Wordvice: list prices, turnaround, inclusions, 5,000-word estimates.
AI tools
AI peer review tools for manuscripts, compared
15 tools and PeerReviewAI on one matrix: price, reference verification, retraction screening, guideline audit, formatting, data policy.
Head to head
PeerReviewAI versus each alternative.
Versus
PeerReviewAI vs Manusights
Full Review $39 versus $49 per manuscript, and what each actually checks.
Versus
PeerReviewAI vs Reviewer3
$11 one-time or $19/month versus $49 per manuscript, and what each actually checks.
Versus
PeerReviewAI vs Refine (refine.ink)
$49.99 per review versus $49 per manuscript, and what each actually checks.
Versus
PeerReviewAI vs Paperpal
$25/month or $144/year (Prime) versus $49 per manuscript, and what each actually checks.
Versus
PeerReviewAI vs Review-it
$6.99 per document versus $49 per manuscript, and what each actually checks.
Versus
PeerReviewAI vs Jenni AI
Free (3 reviews) · $12/month · $29/month versus $49 per manuscript, and what each actually checks.
Versus
PeerReviewAI vs Liner
60 credits per review on Liner plans versus $49 per manuscript, and what each actually checks.
Versus chat apps
Why not just paste it into a chatbot?
Plan prices and data terms quoted from each vendor's own pages, what a chat window cannot verify, and the published fabrication rates for chatbot-generated references.
Versus
PeerReviewAI vs ChatGPT
Free, $8, $20, or from $100 per month versus $49 per manuscript. What a chat window cannot verify.
Versus
PeerReviewAI vs Claude
Free, $17–$20, or from $100 per month versus $49 per manuscript. What a chat window cannot verify.
Versus
PeerReviewAI vs Gemini
Free, $4.99, $19.99, or from $99.99 per month versus $49 per manuscript. What a chat window cannot verify.
Rival vs rival
Two competitors, head to head.
Neither is us. Each page quotes both tools from their own sites and shows PeerReviewAI in a third column.
Head to head
Reviewer3 vs Manusights
$11 one-time or $19/month versus Full Review $39: turnaround, references, guidelines, data policy.
Head to head
Refine (refine.ink) vs Reviewer3
$49.99 per review versus $11 one-time or $19/month: turnaround, references, guidelines, data policy.
Head to head
Manusights vs q.e.d Science
Full Review $39 versus Free for researchers: turnaround, references, guidelines, data policy.
Head to head
Paperpal vs Reviewer3
$25/month or $144/year (Prime) versus $11 one-time or $19/month: turnaround, references, guidelines, data policy.
Tool reviews
Each tool, reviewed from its documentation.
We did not run manuscripts through these tools; each page says so and quotes the vendor, with source links.
Review
Manusights review (2026)
What it checks, what it costs (Full Review $39), and what it does not state.
Review
Reviewer3 review (2026)
What it checks, what it costs ($11 one-time or $19/month), and what it does not state.
Review
Refine (refine.ink) review (2026)
What it checks, what it costs ($49.99 per review), and what it does not state.
Review
Paperpal review (2026)
What it checks, what it costs ($25/month or $144/year (Prime)), and what it does not state.
Review
Jenni AI review (2026)
What it checks, what it costs (Free (3 reviews) · $12/month · $29/month), and what it does not state.
Alternatives
Looking for an alternative?
Alternatives
Manusights alternatives
Every other tool, ranked by what it verifies, with prices.
Alternatives
Reviewer3 alternatives
Every other tool, ranked by what it verifies, with prices.
Alternatives
Refine (refine.ink) alternatives
Every other tool, ranked by what it verifies, with prices.
Alternatives
Paperpal alternatives
Every other tool, ranked by what it verifies, with prices.
Alternatives
Review-it alternatives
Every other tool, ranked by what it verifies, with prices.
Alternatives
Jenni AI alternatives
Every other tool, ranked by what it verifies, with prices.
Alternatives
Liner alternatives
Every other tool, ranked by what it verifies, with prices.