keak

keak

Keak is an AI-powered conversion rate optimization (CRO) platform that scans pages, generates high-impact A/B test variants, launches experiments, and ships winners automatically to improve landing page conversion performance for teams and enterprises.

keak is automation software teams evaluate for automation. Use this page to review pricing, integration signals, and the best alternatives before you commit.

Freemium API Enterprise 75/100
#102 in Automation (102 tools)
Added 0 year ago
31523 directory views this week

Quick Overview

Best for: Automation

What it does

Automation software for decision-makers comparing workflow fit and alternatives.

Best fit

Automation

Pricing snapshot

Freemium from $0.005 per impression

Next step

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keak

Keak is an AI-powered A/B testing and conversion optimization platform that reads and scans your web pages to find high-impact tests, generates variants automatically, launches experiments, and ships winners. It targets teams and businesses that want faster, data-driven CRO with both no-code workflows (Keak CRO Agent) and hands-on control (Keak Extension). Keak supports a wide range of frameworks and no-code platforms, provides a lightweight tracking pixel, real-time results, and programmatic access via a REST API for larger teams and enterprises.

AI-powered A/B testing tool to boost website conversion rates.

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Key Features

Automated page scanning

Enter a URL and Keak analyzes the page for conversion opportunities, identifying high-impact tests to run.

AI-generated variants

Keak generates test-ready variants automatically for A/B testing; users can review AI-generated variants before launching.

Keak CRO Agent

No-code agent that scans a page, generates variants, sets up experiments, and launches tests quickly from a URL.

Keak Extension

Browser extension that lets users edit elements directly on live sites, fine-tune copy, layout and CTAs, and build tests with full control.

Lightweight tracking pixel

Pixel is ~31KB gzipped, loads asynchronously (never blocks rendering), includes an anti-flicker overlay to prevent content flash, and applies variants in under 100ms with zero layout shift.

Server-side statistics engine

Uses an SPRT-based statistics engine that runs server-side to evaluate test significance.

REST API and webhooks

Provides a REST API for programmatic access to create tests, retrieve results, manage variations, and configure webhooks for real-time notifications.

Usage-based pricing

Pay-per-impression billing with no monthly subscription or seats; pricing example is $0.005 per impression.

Pricing

Free Tier Available

Free accounts can build and preview variants without a card and receive 25 variants, 3 image variants, and 1 domain per month; tests do not serve traffic until a payment method is added.

Pay-per-impression

$0.005 per impression
  • No monthly subscription
  • No seats
  • Pay only for impressions served

Free account (preview)

Free (no card required for preview)
  • Build and preview variants without a card
  • 25 variants per month
  • 3 image variants per month
  • 1 domain per month

Enterprise

Custom pricing
  • Volume discounts
  • Dedicated account manager
  • API access
  • Commercial SLAs

Use Cases

Landing page conversion optimization

A/B test headlines, CTAs, layouts, and copy on landing pages to increase conversion rates and maximize ad spend efficiency.

Rapid experiment delivery

Teams that want to launch tests in minutes using a no-code agent or refine variants with a browser extension for tighter control.

Programmatic testing and automation

Enterprises and developer teams can use the REST API and webhooks to automate test creation, retrieve results, and integrate experiments into engineering workflows.

Platform- and framework-agnostic testing

Optimize sites built with common JS frameworks (Next.js, React, Vue, Angular, Svelte, Astro, Remix, Vite, Gatsby) or no-code platforms (Shopify, WordPress, Webflow, Squarespace, Wix, Framer) by adding the tracking snippet.

Integrations

JS frameworks and static sites

Install via a JavaScript snippet for Next.js, React, Vue, Angular, Svelte, Astro, Remix, Vite, Gatsby, or plain HTML sites.

No-code platforms

Supports Shopify, WordPress, Webflow, Squarespace, Wix, and Framer via platform-specific installation guides.

REST API & Webhooks

Programmatic test creation, result retrieval, variation management, and real-time notifications are available via REST API and configurable webhooks (API access on Pro/Enterprise).

Benefits

Speeds up CRO by automatically finding and running high-impact tests.
Flexible workflows: no-code automated agent or hands-on extension for fine control.
Usage-based pricing lets teams pay only for impressions served rather than seats or monthly subscriptions.
Supports a wide range of frameworks and CMS platforms via a simple JS snippet.
Provides programmatic access (REST API) and webhooks for automation and integrations.

Limitations

Tests will not serve live traffic until a payment method is added to the account.
REST API access and webhooks are available only on Pro and Enterprise plans (not included for all free accounts).
Integration requires the ability to add a JavaScript snippet to the <head> of the site, so platforms that do not permit custom head scripts cannot use Keak.

Frequently Asked Questions

What languages and frameworks does Keak support?
Keak works with virtually any website — HTML/CSS/JS, Next.js, React, Vue.js, Angular, Svelte, Astro, Remix, Vite, and Gatsby for JS frameworks, plus Shopify, WordPress, Webflow, Squarespace, Wix, and Framer for no-code platforms. The tracking pixel supports websites in 100+ languages and you can target visitors by browser locale.
Will the pixel script slow down my site?
No — the Keak pixel is ~31KB gzipped, loads asynchronously (never blocks rendering), and has minimal impact on Core Web Vitals. An anti-flicker overlay prevents content flash to protect CLS, and variants are applied in under 100ms.
Where does Keak integrate?
Keak integrates anywhere you can add a JavaScript snippet to the <head> of your page, covering major JS frameworks and no-code builders; platform-specific installation guides are provided.
Do you have an API?
Yes. Keak provides a REST API for programmatic access — create tests, retrieve results, manage variations, and trigger webhooks. API access is available on the Pro and Enterprise plans.
What are the plan limits?
Usage-based pricing at $0.005 per impression. Free accounts can preview and build variants with limits (25 variants, 3 image variants, 1 domain). Tests don't serve traffic until you add a payment method; once added variants, images, and videos become unlimited and you pay per impression for served traffic.
How does Keak work with ad campaigns?
Keak optimizes the landing pages your ads send traffic to, not ad creatives. You can A/B test landing page elements and measure conversion uplift from ad traffic; for ad creative testing, use your ad platform's native tools alongside Keak.

Getting Started

  1. 1 Step 1: Paste your page URL into Keak to scan and analyze conversion opportunities.
  2. 2 Step 2: Pick a conversion goal, review AI-generated variants, and choose a workflow (CRO Agent or Keak Extension).
  3. 3 Step 3: Launch the A/B test, monitor live results, ship the winner, and let Keak prepare the next test.

Support

Documentation

Platform-specific installation guides and docs are available on the Keak website.

Book a call

Option to book a call for questions or demos (listed on the site).

Contact

Contact options available via the website footer (Contact us).

Status / Trust

Trust Center, status page, and vulnerability reporting options are listed on the site.

API

Available: Yes

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