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Open data: newsletter platform pricing & price history
Every price on this site comes from a public dataset you can download, reuse and cite. It records 11 platforms' plans, subscriber tiers, prices, limits and fees with the date each was verified, and keeps a dated snapshot every time we re-check them.
Last verified against official pricing pages · tracking since 20 Oct 2026 · 1 snapshot · 4 recorded changes
Files
| File | What it contains |
|---|---|
| /data/pricing.json | Current prices: every platform, plan and subscriber tier (monthly, annual total, annual per month), free-plan limits, feature flags, paid-subscription fees, source URL and verification date. Powers the calculator. |
| /data/history.json | All dated snapshots plus the change log, in one file. |
| /data/changes.json | Field-level changes: date, platform, field, old value, new value, kind (price-increase, limit, fee…), source. Includes sourced changes from before tracking began, marked "origin": "documented". |
| /data/history/2026-10-20.json | Full snapshot taken 20 Oct 2026. |
Method
- Values come only from each platform's official pricing page (or the price table it loads). Unverifiable values are left out or marked
unverified, never estimated. - Snapshots are append-only: past files are never edited. Corrections appear as a new snapshot and a logged change.
- Tiers are keyed by
upTo(highest subscriber count covered). Prices are USD list prices excluding tax, promotions and add-ons.
License and attribution
The dataset is free to use under CC BY 4.0. If you use it in an article, tool or research, please credit and link to us:
NewsletterPricing, "Newsletter platform price history", https://newsletterpricing.pages.dev/data/ (accessed <date>).
A link to newsletterpricing.pages.dev or this page is all we ask. Prices change; always confirm on the official site before relying on a number.
Get notified when the data changes
An email whenever a tracked price, limit or fee changes, plus a monthly report. What you get →