CaptureKit

Spec sheet

What it does

CaptureKit is an HTTP API for screenshots, webpage-content extraction and AI analysis that returns structured JSON.Read 15 Oct 2026 · docs.capturekit.dev

Product

CaptureKit is an HTTP screenshot API that also extracts webpage content and analyzes webpages.Read 5 Oct 2026 · capturekit.dev

Integrations

Officially listed integrations include Zapier, n8n, Make, Gemini, Mistral, Claude, OpenAI, Lovable and Replit.Read 15 Oct 2026 · capturekit.dev

Support

The pricing page directs customers needing help to the support team at [email protected].Read 5 Oct 2026 · capturekit.dev

Headquarters

G2 shows CaptureKit’s headquarters location as N/A.Read 15 Oct 2026 · g2.com

Founded

G2 lists CaptureKit as serving customers since 2025 and gives a 2025 founding year.Read 15 Oct 2026 · g2.com

Advertised infrastructure

The homepage claims 99.98% uptime, approximately 1.2-second average response time and service in more than 47 countries.Read 15 Oct 2026 · capturekit.dev

AI analysis

The product offers AI-generated summaries, categories and contact signals from webpage content.Read 15 Oct 2026 · capturekit.dev

API setup

CaptureKit says its API works with any language or framework and does not require an SDK.Read 5 Oct 2026 · capturekit.dev

API style

CaptureKit exposes HTTP endpoints and says no SDK is required because it works with any language or framework.Read 15 Oct 2026 · capturekit.dev

API-key controls

Keys can have categories, expiry dates and rolling 24-hour, seven-day or 30-day request limits, and secrets are shown only once.Read 15 Oct 2026 · docs.capturekit.dev

Async processing

Asynchronous requests are accepted with HTTP 202 and billed only after successful completion; polling job status is free.Read 15 Oct 2026 · docs.capturekit.dev

Authentication

API calls use an x-api-key header, and the documentation warns never to expose keys in browser or mobile code.Read 15 Oct 2026 · docs.capturekit.dev

Bot handling

The site describes a stealth mode using residential proxies and fingerprint rotation to bypass bot detection.Read 5 Oct 2026 · capturekit.dev

Caching

Requests can use edge caching with custom TTLs up to 30 days.Read 15 Oct 2026 · capturekit.dev

Chrome extension features

The listed extension provides full-page and region screenshots, recording, GIF export, annotation and automatic redaction, with local processing and an MIT open-source claim.Read 15 Oct 2026 · chromewebstore.google.com

Chrome video editor limits

The Chrome video-editor listing says it is free with no watermarks, time limits, subscriptions or paywalls and processes recordings locally.Read 15 Oct 2026 · chromewebstore.google.com

Content extraction

The Content API can return metadata, links, clean Markdown and HTML from URLs.Read 15 Oct 2026 · capturekit.dev

Dashboard migration

A February 19, 2026 announcement moved signups and billing to app.capturekit.dev and required new calls to use /v1 paths and x_api_key.Read 15 Oct 2026 · capturekit.dev

Device emulation

The site says CaptureKit can emulate 17+ real devices.Read 5 Oct 2026 · capturekit.dev

Documentation depth

The help center is organized into user, developer and API-reference sections with endpoint parameters, examples and response schemas.Read 15 Oct 2026 · docs.capturekit.dev

Endpoint credit costs

The documented Analyze, Capture, Content and Website Crawler endpoints cost one credit each, while Usage costs zero.Read 15 Oct 2026 · docs.capturekit.dev

Founder history

PostPeer’s about page says Jonathan Geiger created and sold CaptureKit during 2024–2025.Read 15 Oct 2026 · postpeer.dev

Free access

The homepage advertises 100 free credits with no credit card required, while the pricing page describes the Free tier as free forever.Read 15 Oct 2026 · capturekit.dev

Limit: browser exposure

The documentation says API calls must be proxied through the customer’s backend because browser calls would expose the API key.Read 15 Oct 2026 · docs.capturekit.dev

Limit: quota rollover

Subscription quota resets each billing period and unused quota does not roll over; one-time packs do not change the subscription tier.Read 15 Oct 2026 · docs.capturekit.dev

Limit: rate limits

The API documents rate-limit failures as HTTP 401 responses and advises spreading requests, upgrading plans or increasing key quotas.Read 15 Oct 2026 · docs.capturekit.dev

Ownership change

CaptureKit announced on June 11, 2025 that it was becoming part of WebAPI Group and that the API would remain supported.Read 15 Oct 2026 · capturekit.dev

Praise: reliability and support

G2 reviewers praise consistent results, service reliability and a responsive support team.Read 15 Oct 2026 · g2.com

Praise: setup and value

G2 reviewers repeatedly describe setup as taking about five minutes, with easy onboarding and useful freemium limits for budget-conscious users.Read 15 Oct 2026 · g2.com

Praise: speed

G2 reviewers highlight fast API responses, rapid image generation and effective rate limiting.Read 15 Oct 2026 · g2.com

Rating on Chrome Web Store

0 out of 5 from 0 ratings for CaptureKit — Screenshot, Recorder & AnnotationRead 15 Oct 2026 · chromewebstore.google.com

Rating on Chrome Web Store video editor

5.0 out of 5 from 1 rating for CaptureKit – Video Editor & Screen RecorderRead 15 Oct 2026 · chromewebstore.google.com

Rating on G2

4.8 out of 5 from 4 reviewsRead 15 Oct 2026 · g2.com

Screenshot formats

The service exports full-page or viewport captures as PNG, JPEG, WebP or PDF.Read 15 Oct 2026 · capturekit.dev

Security and compliance

The maker’s site describes a compliance archiving use case but the security page URL could not be opened during this research.Read 5 Oct 2026 · capturekit.dev

Security guidance

Official guidance recommends environment variables, separate keys per environment, periodic rotation and backend proxying.Read 15 Oct 2026 · docs.capturekit.dev

Stealth and devices

The site says Stealth Mode uses residential proxies and fingerprint rotation, while screenshots can emulate more than 17 devices.Read 15 Oct 2026 · capturekit.dev

Support response

The migration announcement says dashboard support tickets should receive a response within 24 hours.Read 15 Oct 2026 · capturekit.dev

Use cases

The maker lists compliance archiving, marketing previews, automated bug reporting, live documentation, price monitoring, and A/B test validation as use cases.Read 5 Oct 2026 · capturekit.dev

Plans and prices

Every CaptureKit plan and price →

Where Specifiction places it

• Screenshot APIs#3 of 409.1