4 APIs. One toolkit.

The Peek Suite

Four Developer APIs. One Mission.

Affordable, developer-first infrastructure for teams that ship fast. OG images, tech detection, cron monitoring, and SEO auditing — all via simple REST APIs.

Four APIs, built for developers

Each Peek product solves one problem extremely well. Use them together or independently. Every API includes a free tier.

📷

OGPeek

Generate dynamic Open Graph images via API. Beautiful social preview cards for blogs, SaaS, and content platforms.

4 templates · 5 themes · <500ms
🔍

StackPeek

Detect any website's technology stack instantly. Frameworks, CMSs, analytics, CDNs, and more — identified in one request.

120+ technologies · Real-time

CronPeek

Monitor cron jobs and scheduled tasks. Get instant alerts when jobs fail, run late, or silently stop executing.

Instant alerts · <500ms response
📈

SEOPeek

Automated SEO auditing via API. Check meta tags, headings, performance, accessibility, and technical SEO in one call.

20 SEO checks · Actionable scores

Built different, priced fair

No enterprise sales calls. No 200-page docs. Just clean APIs that do exactly what they say.

Fast

Sub-500ms responses on every endpoint. Built on Google Cloud infrastructure with edge caching.

💰

Affordable

Starter plans from $9/mo per product. Free tiers on everything. No credit card required to start.

🛠

Developer-first

Simple REST APIs. JSON responses. No SDKs needed. Works with any language, any framework.

🔒

Reliable

Google Cloud Functions with auto-scaling. No cold starts on paid plans. 99.9% uptime target.

The full stack for less than one competitor

OG images, tech detection, cron monitoring, and SEO auditing. Four products. One honest price.

Competitors combined
$500+
per month
Bannerbear + BuiltWith + Cronitor + Ahrefs
vs
Peek Suite (all 4)
$36
per month
OGPeek + StackPeek + CronPeek + SEOPeek
OGPeek
$9/mo
StackPeek
$9/mo
CronPeek
$9/mo
SEOPeek
$9/mo

Common questions

The Peek Suite is a collection of four developer-focused APIs: OGPeek for dynamic OG image generation, StackPeek for technology stack detection, CronPeek for cron job monitoring, and SEOPeek for automated SEO auditing. Each API is available independently starting at $9/month.

Each Peek product starts at $9/month for the Starter plan. The full suite of all four products costs $36/month total. Comparable enterprise tools charge $500+/month for equivalent functionality.

No. Each Peek product is completely independent. You can subscribe to one, two, or all four depending on your needs. Every product also includes a free tier so you can try before you buy.

Yes. All four Peek APIs use simple REST endpoints that return JSON (or PNG for OGPeek images). No SDKs required — just standard HTTP requests from any language or framework.

Yes. Every Peek product includes a free tier with generous daily limits. No credit card required to start. Upgrade to a paid plan when you need higher volume or premium features.

All Peek APIs run on Google Cloud infrastructure with Firebase Cloud Functions. This ensures low latency, high availability, and automatic scaling. Most API responses are delivered in under 500ms.

Start building with Peek

Free tier on every product. No credit card. No sales calls. Just APIs that work.