GraphJSON vs OpenPanel

See how their public offers line up before you choose your own position. Prices stay in the currency, billing schedule, and charged unit each vendor publishes.

GraphJSON

See full pricing history

USD · US · source: www.graphjson.com

Plan	Pricing	Charged by	Offer type
Spark — Free	Free $0 / month Free up to 5k events	Flat	Standalone · Free
Usage-based — Paid Highlighted	USD 12 monthly · USD 12 / month with annual commitment $12 / month per million stored events	Usage · per million stored events	Standalone · Fixed

OpenPanel

See full pricing history

USD · US · source: openpanel.dev

Plan	Pricing	Charged by	Offer type
5K events per month — default	USD 2.5 monthly · USD 2.083333 / month with annual commitment $25.00 (2 months free)	Usage · events per month	Standalone · Fixed

What each plan includes

Feature names follow each vendor’s own pricing page, so verify the wording before treating them as exact equivalents.

GraphJSON

Spark — Free

Highlights Events included: Up to 5,000 stored events

Included
Highlights Point-and-click visualizations: Included
Highlights Organized event collections: Included
Highlights Customizable dashboards: Included

Usage-based — Paid

Highlights Events included: Billed per million stored events

Included
Highlights Everything in Spark: Included
Highlights Automated alerts: Included
Highlights Full ClickHouse SQL notebooks: Included
Highlights Configurable data retention: Included
Highlights Direct support: Included

OpenPanel

5K events per month — default

Highlights Unlimited websites or apps: Included
Highlights Unlimited users: Included
Highlights Unlimited dashboards: Included
Highlights Unlimited charts: Included
Highlights Unlimited tracked profiles: Included

How their prices changed

Each dated row shows the public prices observed when that vendor’s pricing page changed.

GraphJSON

August 27, 2026 Source
- Spark — Free: Free
- Usage-based — Paid: USD 12 monthly · USD 12 / month with annual commitment

OpenPanel

August 27, 2026 Source
- 5K events per month — default: USD 2.5 monthly · USD 2.083333 / month with annual commitment