Trustworthy pricing.

Free tastes it. Bro wins the argument, right from the toolbar. Pro is the writing workspace. Cancel anytime; billing runs through Stripe.

Invite five friends, get a month of Pro Coming soon. When five people you invite subscribe to any paid plan, we hand you thirty days of Pro, whichever plan you are on. It ends by itself and returns you to where you were. No card, no charge, nothing to cancel. Every further five earns another month.

12 months for the price of 10. Two months free.
Free
$0$0
The hook.
Checks5/mo
Wordsnone
  • 5 checks a month
  • Evidence for and against
  • Shareable receipt links
  • APA citations
Run a free check
MOST POPULAR
Bro
$9.99/mo$29.99/semester$99/yr
$8.25/mo, billed annually
$7.50/mo for 4 months. Students only.
Win the argument.
Checks400/mo
Words10k/mo
  • The popup at full tilt
  • 400 receipts and both-sides checks a month
  • APA, MLA, BibTeX, RIS
  • 10,000 words of draft review a month
  • Up to 2,000 words per upload, about 20 claims
  • We cite 10 claims per 1,000 words, so a 2,000-word essay comes back with 20 citations
Join the waitlist
MOST POWERFUL
Pro
$29.99/mo$99.99/semester$299/yr
$24.92/mo, billed annually
$25.00/mo for 4 months. Students only.
Write the paper.
Checks1,000/mo
Words100k/mo
  • Everything in Bro, plus the full workspace
  • 100,000 words of draft review a month, ten times Bro
  • Up to 5,000 words per upload, and up to 20 uploads batched into one run
  • That is a 100,000-word thesis in a single pass, with no daily cap
  • Same rate: 10 claims cited per 1,000 words, up to 1,000 citations a month
  • Deep Analysis: a graded professor's review
  • Deep Search: 15 filtered sources, synthesized
  • Analytical lens and a searchable claim library
Join the waitlist
Bro lives in the toolbar popup; Pro adds the side-panel workspace. Checks and essay reviews meter as separate pools.

Compare every lever.

LeverFreeBroPro
Checks / month54001,000
Essay review / monthno10,000 words100,000 words
Claims citedno10 per 1,000 words10 per 1,000 words
Words per uploadno2,0005,000
Uploads batched per runno120, so 100,000 words at once
Daily capnofair-use capnone
Citation formatsAPAAPA · MLA · BibTeX · RISAPA · MLA · BibTeX · RIS
Evidence sourcesResearch literature, fact-checker rulings and reference worksThe full set, without rationing itThe same, plus Deep Search: a wider filtered sweep synthesized from up to 15 sources
Fact-checker consensus✓✓✓
Deep thinknono✓
Analytical lensnono16 disciplines · 127 schools
Receipts + share links✓✓✓

Questions about checks, limits, drafts or cancelling? The FAQ answers all of them.

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