TinaCMS vs Prismic

On a Next.js website, the choice of headless CMS affects the marketing team's day-to-day work and the long-term running cost. TinaCMS and Prismic are the two options in Perxel's standard toolkit, and they stand for two different philosophies. This article looks at the strengths and weaknesses of each in plain terms.

Quick comparison

The editing experience

TinaCMS stands out for previewing and editing content directly on the website's own interface (click-to-edit). The admin clicks a paragraph or image on the page to edit it, with no separate form interface to learn.

TinaCMS is a visual editor first, not a full-featured CMS. The dashboard around it (page lists, collection management) is fairly basic and less refined than Prismic's page builder. That doesn't stop clients from running the site themselves: after Perxel hands it over, the client's team can edit content without a developer, a standard Perxel tunes for on every TinaCMS project.

TinaCMS click-to-edit, shown on the Atlas Robotics project.

Prismic doesn't support clicking directly on the page. Instead it gives you a separate preview pane next to the editor (side-by-side preview) inside the admin. They are two separate areas, but Prismic's admin is modern and easy for non-technical users from the first session.

Prismic's page builder, shown on the Foldables project.

Limits and running cost

Prismic runs as a commercial SaaS. The free plan includes 1 editor account and 2 languages, with 100 GB of bandwidth a month and no overage allowed. Asset storage (images, video) has no size cap. When you need more, the Starter plan (about $10 a month) raises that to 3 editor accounts and 3 languages.

TinaCMS is Git-backed and keeps data in the project's own repository. The free plan includes 2 editor accounts, no limit on languages and no charge for access bandwidth. Each file uploaded through Tina Cloud is capped at 100 MB, but with repo-based media (files stored in the repo instead of Tina Cloud), the real capacity depends on your Git host, not on a TinaCMS limit. When the editing team grows, the Team plan (about $24 a month) raises that to 3 editor accounts.

Backup, rollback and stability

The two tools handle backup and restore in completely different ways. TinaCMS has no "go back to the old version" button in the editor. Restoring a previously published version of content takes a developer working in the code, which is a clear weakness compared with Prismic. Ordinary edits (typos, swapping an image, updating a price) are still done by the client without a developer. Only restoring an older version needs help.

Prismic has a history panel in each document's editor, showing the full edit history with a diff view (additions and removals highlighted) and letting you restore any version in one click. It is on every plan, including the free one, and needs no Git.

On stability, TinaCMS is still a fairly new tool with a much smaller community and documentation than Prismic. It works well for real needs, but it isn't as mature or stable as Prismic, a SaaS platform that has run for years with a large product team behind it.

Developer tooling and ecosystem

Prismic has a large product team and rich documentation. It revalidates data automatically through webhooks, so static pages update almost instantly after publishing, and it adds a CLI and the Slice Machine model for packaging components as standard Slices.

TinaCMS stores data as Markdown or JSON files in the Git repository. Technically that takes more up-front setup than Prismic: defining the schema, connecting GitHub and tuning so click-to-edit runs smoothly. For Perxel's clients, though, the difference no longer matters in practice: both starters, Atlas Robotics and Foldables, are already proven, so a new project takes about the same time with either.

AI support through MCP

Prismic recently launched an official MCP server, which lets an AI assistant such as Claude or ChatGPT search, read and create content, upload assets and publish straight from a conversation, instead of working by hand in the dashboard. It is a clear move toward non-technical users: just talk to the AI to update the website.

TinaCMS has no equivalent MCP server. But because TinaCMS content is already Markdown or JSON files in the code, it suits AI coding agents working directly on the codebase (such as Claude Code), an approach that leans toward technical teams more than general users.

Which one for which project

From hands-on experience, Perxel suggests choosing by how the site will be run:

• Choose Prismic when the site needs 1 or 2 languages, 1 person editing, and you want a professional, stable editor that is ready from the start, including working through an AI assistant.
• Choose TinaCMS when the site needs 3 or more languages, more than 2 people editing, or you value click-to-edit and low long-term running cost, and accept a more basic dashboard and a smaller support community.

Closing

No CMS is perfect for every project, only the one that best fits how the business will run and what it can spend. Perxel has tested both on test projects: Atlas Robotics with TinaCMS and Foldables with Prismic, both tested and ready to demo.

Read more about the Next.js website service, or each solution on its own: TinaCMS & Next.js and Prismic & Next.js.

Footnotes

1. TinaCMS
2. TinaCMS: Pricing
3. TinaCMS: Repo-Based Media
4. Prismic
5. Prismic: Pricing
6. Prismic: Versioning and Restoring a Document
7. Prismic: MCP Server