Start free. Upgrade when your product does.
Keyless
For experimenting
per month, per IP
Free
For real products
per month
Pro
For products at scale
per month, overage $1 / 5,000
A render is one image our servers generate. Most views are cached, so they never count.
One PNG or SVG from szum’s servers. Local previews and Figma plugin inserts aren’t metered.
Charts serve from a global CDN, so a chart viewed thousands of times costs only the renders behind the misses – usually a handful a day.
Pro keeps rendering past the monthly quota at $1 per 5,000 renders. Free pauses until the next cycle or an upgrade.
We email you as you approach and cross usage milestones, so you always see it coming.
Everything else about renders, limits, and billing.
A render is a single chart image generated by szum’s servers – one PNG or SVG. Cached views don’t count: only requests that miss the CDN cache and reach our origin do.
No. Every plan runs on a global CDN, so a chart read by thousands of people costs just the handful of renders behind the cache misses.
Yes. Keyless gives you 250 renders a month per IP with no signup. A free account adds saved charts, interactive embeds, and 5,000 renders a month.
Free renders pause at the monthly limit – upgrade to keep going. Pro can opt into overage at $1 per 5,000 renders, and we email you as you approach and cross usage milestones so there are no surprises.
Same features either way. Pro is $29/month billed monthly, or $23/month billed annually – a 20% saving.
Yes. For high volume or a custom SLA, get in touch and we’ll put together a plan.