Sanity, Payload CMS, and Storyblok are the three headless CMS platforms I quote most often when scoping Next.js projects in 2026. Pricing is almost always the first question, and the answer is genuinely different depending on team size, content volume, and whether you want managed hosting. This post compares real numbers — no estimates, no hand-waving.
How each pricing model works
Before the table, a quick structural note because the three models are fundamentally different.
Sanity charges on the hosted API tier. The free plan (called Free) gives you one project, unlimited admin users, 10 GB asset storage, 500k API CDN requests per month, and a dataset cap of 500k documents. Overage pricing kicks in at the dataset and API request layer — you don't pay per editor seat on Free or Growth, which is a meaningful differentiator. Growth is $15/month (billed annually) per project and raises limits substantially.
Payload CMS is open-source software you self-host. The software itself is free under MIT. "Pricing" means your infrastructure bill — a Render or Railway instance, a MongoDB Atlas or Postgres cluster, and object storage for assets. Payload Cloud (managed hosting) launched in 2024 and was revised in 2025; as of 2026 it starts at $45/month for a single project. If you self-host well, Payload can be genuinely the cheapest option. If you are sloppy, the ops cost adds up fast.
Storyblok charges per seat. The free Community plan allows one user and up to 25k API calls per month. The Starter plan is $99/month for two seats. Growth jumps to $299/month and adds more seats, spaces, and webhook triggers. Enterprise is custom. The per-seat model means a five-person marketing team on Storyblok costs real money quickly.
Side-by-side pricing table
| Sanity Free | Sanity Growth | Payload self-hosted | Payload Cloud | Storyblok Community | Storyblok Starter | Storyblok Growth | |
|---|---|---|---|---|---|---|---|
| Monthly cost | $0 | $15/project | ~$20–60 infra | $45 | $0 | $99 | $299 |
| Editor seats | Unlimited | Unlimited | Unlimited | Unlimited | 1 | 2 | 5 |
| API requests/month | 500k CDN | 10M CDN | Self-managed | Self-managed | 25k | 250k | 1M |
| Asset storage | 10 GB | 50 GB | Self-managed | 20 GB | 5 GB | 25 GB | 100 GB |
| Environments | 2 datasets | Custom | Unlimited | 2 | 1 space | 3 spaces | 5 spaces |
| Custom roles / RBAC | No | No | Yes (custom) | Yes | No | No | Yes |
| Webhooks | Yes | Yes | Yes | Yes | Limited | Yes | Yes |
Infrastructure estimates for Payload self-hosted: $7/month Railway Starter, $9/month MongoDB Atlas M10 (minimum for production), $5/month Cloudflare R2 for assets — roughly $21/month if you stay small. A more serious setup (dedicated DB, blob storage, preview deployments) runs $50–100/month.
What actually triggers an upgrade
Sanity upgrades are triggered by API CDN requests, not seats — which makes it predictable for teams with many editors but low traffic. A marketing site with 200k monthly visitors, image-heavy pages, and ISR cache hits almost never breaches the Growth plan limits. Where you do get hit: real-time preview endpoints that bypass CDN, or a site with a lot of unauthenticated GROQ queries fired client-side. Sanity's pricing page shows overage rates at $0.50 per additional 100k API requests and $0.10 per extra GB of storage.
Payload Cloud upgrades are straightforward — you move from the $45 Starter to custom enterprise pricing when you need more compute, more environments, or SLA guarantees. Self-hosted Payload scales differently: the trigger is your own comfort level with Mongo ops and keeping up with Payload releases, not a billing threshold.
Storyblok upgrades are seat-triggered. One extra editor over the plan limit and you're on the next tier. The jump from Starter ($99) to Growth ($299) is $200/month — a significant step. Growth also unlocks granular roles (useful for separating content editors from devs) and higher API limits. If you're building a site that an agency will hand off to a five-person client team, budget for Growth from day one.
Total cost of ownership over 12 months
Here's a realistic scenario: two developers, three marketing editors, a production site, and a staging environment.
- Sanity Growth: $15/month × 12 = $180/year. No seat cost. Staging uses a second dataset on the same project (within plan limits). Total: $180.
- Payload self-hosted: Railway + Atlas + R2 ≈ $50/month × 12 = $600/year. Add dev time for ops — patching, backups, migration scripts. Real cost is $600 plus 4–8 hours of engineering time annually.
- Payload Cloud: $45/month × 12 = $540/year. No ops burden. Competitive with Sanity Growth for small teams if you value managed infrastructure.
- Storyblok Growth: $299/month × 12 = $3,588/year. Three editors push you firmly into Growth. The seat model is punishing for content-heavy teams.
For a solo founder or two-person team, Storyblok Community and Sanity Free are both usable. Past five people, Storyblok's costs compound fast. Sanity scales editors without charging for them; Payload gives you a zero-seat-cost self-hosted option if you have the ops maturity.
Which to pick based on budget constraints
Under $50/month total: Sanity Free plus Vercel hobby, or Payload self-hosted on Railway. Sanity wins on zero-config; Payload wins if you need SQL or custom auth.
$50–$150/month: Sanity Growth ($15/project) plus whatever hosting you already pay. Most real projects live here. Payload Cloud ($45) is the alternative if you prefer a unified managed service.
$150–$400/month: Storyblok Starter becomes relevant only if your team is two people and you specifically want the visual editor experience. Otherwise, Sanity or Payload still beat it on cost for equivalent functionality.
Over $400/month: You're looking at Storyblok Growth or Sanity custom/enterprise. At this scale, seat count and environment limits matter more than per-unit costs — get quotes from each vendor directly.
The short version: Sanity wins on predictable low cost for multi-editor teams. Payload wins on long-run cost if you're self-hosting and have ops capacity. Storyblok wins on editor UX, not pricing.
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