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About

Checkwise verifies factual claims and returns a verdict backed by the sources it actually used, rather than an unexplained confidence score. A claim can be submitted as plain text, as the URL of an article, or checked against a live video while it plays. For each check, Checkwise searches for evidence, reads the pages it finds, and reports a verdict per source together with the passage that supports it. Every source carries a reliability grade from A to D, computed before the check from criteria such as editorial rigour, correction practices, transparency of ownership and funding, and reputation. The grading methodology is published, and each graded site has a public page explaining its grade, so an editorial team can trace why a verdict came out the way it did and contest a grade. Available as a web application, a browser extension for Chrome, Firefox, Edge and Brave, and a REST API for teams running checks inside their own editorial or moderation pipeline.

About

Demarka is an AI-powered trademark clearance platform for founders, SMBs, brand and creative agencies, in-house counsel, and boutique IP firms. Enter your mark, describe your goods/services, and select jurisdictions - Demarka runs a 10-layer search across 100M+ trademarks, checks 22 match types (phonetic, cross-script, leetspeak, fuzzy), and analyzes absolute grounds (descriptiveness, cultural/linguistic risk, prohibited terms, geographic indications) across 90+ jurisdictions in one flat-fee report. Each assessment returns a clear verdict - Clear, Mixed, Caution, Risky, or Blocked - so you know whether to proceed, adjust the mark, or bring in an attorney. Methodology designed by Demarka's CTO, a licensed patent attorney with 15+ years of IP practice experience. Demarka complements - not replaces - trademark attorneys. Pro plans add monitoring and white-label reporting.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Newsrooms and editorial teams, fact-checking organisations, content moderation and trust and safety teams, researchers, communications and public affairs teams, and developers integrating verification into their own products.

Audience

Startups, SMBs, brand agencies, trademark professionals, entrepreneurs, marketing teams

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Not Supported

Screenshots and Videos

No images available

Screenshots and Videos

Pricing

$15/month
Free Version Supported
Free Trial Not Supported

Pricing

$199
One-time clearance tiers: Focus $199 (1 jurisdiction), Core $449 (5 jurisdictions, most popular), Global $899 (90+ jurisdictions, attorney review, Restart Guarantee). Pro subscription plans with free trial available for regular/professional users (IP firms, agencies).
Free Version Not Supported
Free Trial Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Checkwise
Switzerland
checkwise.ai

Company Information

Demarka
Founded: 2026
Portugal
demarka.io

Alternatives

Alternatives

Markify

Markify

Questel
Facticity.AI

Facticity.AI

AI Seer
TrademarkNow

TrademarkNow

Corsearch

Categories

AI Fact-Checking Supported

Categories

Integrations

No info available.

Integrations

No info available.
Claim Checkwise and update features and information
Claim Checkwise and update features and information
Claim Demarka and update features and information
Claim Demarka and update features and information