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Run a free scan

Consent your visitors can trust, with the evidence to show it

Inth gives your site a consent banner. It answers your privacy questions with sources. It checks your live site and code for privacy changes.

Start for freeContact sales

Give this to your coding agent:

Consent banner

Stay compliant in each visitor’s region, from one banner

Inth applies a consent policy for each region. The EU, the UK and Québec get opt-in. California gets opt-out. Accept All and Reject All have equal weight. The banner uses c15t, our open-source consent library.

See the Consent banner
Inth Agent

Answer any privacy question with the evidence behind each claim

Inth Agent answers from your audits and vendor records, with a source for each claim. Ask what changed, which vendor gets personal data, or what needs review. Each answer cites the evidence. Your lawyer makes the legal decision.

See Inth Agent
Website audit

Know what your live site loads in each region, before launch

Website audit loads your site like a visitor in each region that you pick. Each finding shows the page, the request and the time. Free gives a one-page, one-region preview. Starter and up audit hourly, daily, weekly, every 2 weeks or monthly.

See Website audit
Code audit

Catch new vendors in the pull request, before the code ships

A new vendor never reaches production unseen. Code audit reads each pull request and reports new vendors, trackers and personal data flows. The reviewer sees each finding beside the code. Pull request checks come with Starter and up.

See Code audit

Teams that use Inth or c15t

  • Expo
  • Zed
  • Infisical
  • Unkey
  • Chelsea Piers
  • Mario Testino
  • Roboto Studio
  • Cal.com
  • Mastra
Consent banner

Each visitor sees their region’s consent policy. You keep a record of every choice.

  1. Optional tags wait for the visitor’s choice

    Under an opt-⁠in policy, your page and the banner load first. Analytics, Marketing and Functionality tags wait. Each tag loads only after the visitor accepts its category.

  2. A consent policy for each region

    Inth has ready-⁠made consent policies for the EU and EEA, the UK, Québec and California. For 6 more regions, c15t gives a default consent model as a start, not legal advice.

  3. Your brand, their language

    Your banner, your brand, your words. Set your colours, type and layout to match the rest of your site. It comes in more than 30 languages.

  4. Evidence for each choice

    Know who consented and who left without a choice. Inth keeps each choice in a consent record, with the time, the region and the policy that applied.

Check the banner speed before you switch

CookieBench timed how long each consent banner takes to appear and the weight each adds to the first download. Each tab shows one measurement.

Median time until the banner is on screenMilliseconds, lower is better
Consent toolScale from 0 to 2,000 msMedian
c15t, on an Apple M1 Pro with a local test backend
c15t27 ms
Other tools, A to Z, on an AMD Ryzen 7 2700 with their live services
Cookie Control385 ms
CookieYes387 ms
Didomi466 ms
Enzuzo477 ms
iubenda431 ms
Ketch1,680 ms
OneTrust629 ms
Osano644 ms
Usercentrics672 ms

These figures do not rank tools. c15t ran on a different machine with a local test backend. Inth maintains CookieBench. Values are the CookieBench median on Next.js desktop. See the run limits

CookieBench results, Next.js desktop profile, analysis matrix-2026-10-12, methodology cookiebench-v3.2.4, published 12 October 2026. Inth maintains CookieBench. c15t ran on an Apple M1 Pro with a local test backend. The other tools ran on an AMD Ryzen 7 2700 with their live services. The figures come from different machines, so they do not rank the tools. On emulated mobile, the c15t banner median was 240 ms, and c15t added 400 ms to main-content paint. Lab results show the tested setups only, not every site or visitor.

Keep the marketing and analytics tags you use

37 tools work with the Consent banner, from Google Tag Manager and Google Analytics 4 to Meta Pixel. Under an opt-in policy, each tool loads after the visitor accepts its category. A tool with no c15t integration needs its own consent check.

See all integrations

One place for consent and every privacy change after it

One place tracks privacy from the consent click to the code. Inth asks each visitor for consent, answers your privacy questions and checks your live site and code. It keeps the evidence for each step.

Start for free

  • Choose

    Each visitor sees only the consent policy for their region.

    1. A visitor in Leeds sees two buttons of equal weight: Accept All and Reject All
    2. Under Europe Opt-In, Analytics tags wait for consent
    3. Inth keeps the choice in a consent record, with its policy
    Consent banner

  • Answer

    When Legal asks what your site does, the answer comes with sources. It is not legal advice.

    1. Legal asks if Hotjar can load for visitors in the EU
    2. Inth Agent answers from audits and vendor records
    3. Each claim links to its evidence or to the law
    Inth Agent

  • Ship

    A tag the marketing team adds never slips past you. Website audit catches it on the live site.

    1. Marketing adds a pixel in the tag manager
    2. Website audit sees it load before consent
    3. The finding keeps the page, the request and the time
    Website audit

  • Build

    Review each privacy change beside the code that caused it, while the author can still explain why.

    1. A developer adds a session replay SDK
    2. Code audit finds the vendor and the personal data it gets
    3. The reviewer approves the change, with a reason
    Code audit

Start free, upgrade when you grow

Every plan includes the Consent banner, Inth Agent, Website audit and Code audit. Paid plans add consent sessions, AI Credits, scheduled audits and pull request checks. Pro and Business add unlimited projects.

Save about 19%

  • Free

    $0 per month

    Nothing to pay

    Run every product on one project before you pay

    Start for free
    • 1 project
    • 500 consent sessions a month
    • No extra consent sessions
    • 100 AI Credits to start
    • 24 hours of analytics history

  • Starter

    $36 per month

    Billed monthly

    Replace manual checks with scheduled Website audits and pull-request Code audit

    Choose Starter
    • 1 project
    • 5,000 consent sessions a month
    • $10 per 1,000 extra consent sessions
    • 100 AI Credits a month
    • 7 days of analytics history

  • Pro

    $124 per month

    Billed monthly

    Everything in Starter, plus managed consent policies by region and IAB TCF

    Choose Pro
    • Unlimited projects
    • 50,000 consent sessions a month
    • $7 per 1,000 extra consent sessions
    • 500 AI Credits a month
    • 30 days of analytics history

  • Business

    $624 per month

    Billed monthly

    Build consent your own way: everything in Pro, plus custom consent policies

    Choose Business
    • Unlimited projects
    • 250,000 consent sessions a month
    • $5 per 1,000 extra consent sessions
    • 2,500 AI Credits a month
    • 90 days of analytics history

Enterprise

Everything in Business, plus third-party website audits: audit sites that your organization has not verified. Strict zero data retention: Code audit sends code only to AI models with a zero data retention agreement. Unlimited projects, with custom consent sessions, AI Credits and analytics history.

Contact sales

A consent session is one visitor’s consent checks within 30 minutes. Reloads and repeated checks in that window count once, and bots do not count.

Free has no extra consent sessions. When a Free project uses its 500 consent sessions in a month, Inth no longer answers its consent checks. The answers start again the next month, or when you upgrade.

Audits and Inth Agent use AI Credits. One AI Credit costs $0.10. Unused AI Credits on a paid plan roll over while the plan is active.

See every price and limit