Fast API analytics — pay-as-you-go
Track, aggregate and visualize your events in real time. No heavy queries — aggregated data, edge caching, and a simple API so you can ship analytics, not infrastructure.
Features that matter
Everything you need to track events, store them efficiently, and retrieve instant analytics — without heavy queries.
- Fast API
-
FastChart's API is built for speed — record incoming events and query aggregated results in milliseconds.
- Automatic Aggregations
-
Automatically process your events with built-in functions like count, sum, average, max, and min.
- Cloudflare Caching*
-
Cache aggregated analytics at the edge with Cloudflare, reducing latency and boosting performance globally.
- Secure & Multi-tenant
-
Project-level tokens, fully isolated datasets, and role-based dashboard access for teams and agencies.
How it works
Three simple steps to get analytics into your app.
-
Send Events
POST events to the API with a project token. Batch uploads supported for backfills.
-
Process Data
Transform and enrich your data with powerful processing capabilities.
-
Query & Visualize
Query data via API and render charts instantly — or embed dashboards later (coming soon).
“FastChart is a game-changer for our customers. We reduce the rendering time of analysic page from several seconds to milliseconds, and the cost savings are significantly.”
Simple, pay-as-you-go pricing
Pay only for what you record and query. Writes are billed per recorded event Reads have a generous free tier.
Billing Summary
Each time an event is sent to be stored, it counts as one unit.
- Base write price
- $1.00 / 1k events
- Reads included
- 100k reads / month
- Read overage
- $0.10 / 1k reads
No card required • Contact us for enterprise pricing & committed discounts
Write pricing (events)
Charged per recorded event.
Read pricing (API queries)
FastChart caches at the edge — first 100k reads included.
Calculator uses base write price $0.50 / 1k events and includes first 100k reads free. Overages and enterprise discounts not included.
Ready to get started?
Sign up for early access and start building your data-driven applications with FastChart.