Laying out the streets…STEP 1 OF 3

according to - Research Companion · House #23,351

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In the Researchers and labs neighborhood (Industry). In town since 26 Sept 2026.

Nobody has claimed this house yet. Tablif records every new product and gives it a house; when its owner claims it, the lights go on.

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What Tablif read on according to - Research Companion's site

according to - Research Companion describes itself as: “How often it gets this wrong — according to”

What it is

Calls itself “browser extension”.

  • Calls itself: browser extension
“…according to is a Chromium browser extension that checks claims on any page and reports attribution”

What it costs

Monthly subscription and yearly plan. A free tier, free forever. 5 prices listed on its pages, from €0 to €65.

  • Monthly: yes
  • Yearly: yes
  • Free plan: free forever
  • Price: 5 prices, from €0 to €65
“€0 FOREVER Every feature of the extension — the trust list, the source lists, the dashboard. Just fewer checks. 25 FACT-CHECKS / MONTH”
“Bring your own key €3.99 PER MONTH, VAT INCLUDED or €34.99 a year”

Who it sells to

Sells to consumers. Made for fact-checkers and journalists.

  • Sells to: consumers
  • Made for: fact-checkers · journalists
“It is built for journalists and fact-checkers, so the language is theirs, but nothing in it is specific to a newsroom.”
“Fact-checking browser extension for journalists — according to”

How it runs

A browser extension. Hosted in the cloud. Distributed through the Chrome Web Store. No API. AI is the core of the product. You can bring your own API key.

  • Kind: extension
  • Runs where: cloud / hosted
  • Distributed via: Chrome Web Store
  • API: no
  • AI role: core to the product
  • Bring your own key: yes
“…according to is a Chromium browser extension that checks claims on any page and reports attribution”
“Checks run on our AI key — nothing to set up, nothing else to pay for.”

What it works with

Integrates with Stripe. Runs inside according to. Built on Supabase Auth and according to. Names Arc, Brave and 3 more on its pages.

  • Integrates with: Stripe
  • Runs inside: according to
  • Built on: Supabase Auth · according to
  • Names: Arc · Brave · Edge · +2
“Also works in Edge , Brave , Opera , Vivaldi and Arc .”
“Stripe”

What it offers as proof

Live, no waitlist. Claims “223”. Try it without signing up.

  • Number claimed: 223
  • Instant signup: yes
  • Trial asks for: nothing
“Add to Chrome”
“Free for 25 fact-checks a month · no card needed”

Sources

Tablif read these pages, last on 9 Oct 2026. Everything above is what the product says about itself; Tablif does not verify every claim.

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