Kiln vs Sitepins
Kiln
kilncms.comSitepins
sitepins.comSide by side
| Figure | Kiln | Sitepins |
|---|---|---|
| Price from | $4.99/mo | $10/mo |
| Free plan | Yes | — |
| Free trial | Yes | Yes |
| Open source | Yes | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | — |
| Self-hosted | Yes | Yes |
| Plans published | 9 | 7 |
| Spec score · Git-Based CMS | 8.9 (#4) | 7.7 (#16) |
| Intended users | Kiln describes itself for people who build static sites and want clients or other non-technical editors to update site content themselves. | The product is positioned for personal-site owners, company marketing teams, agencies, freelancers, and clients editing static or vibe-coded sites. |
| Security controls | The setup guide says the GitHub App can access only repositories selected during installation, and invited Google-email addresses are the only ones allowed to sign in as editors or members. | AI API keys remain in the browser, while Git provider tokens are stored per user and can be revoked from GitHub or GitLab. |
| Support | Self-hosted plans include community support on GitHub, while Fully managed includes priority support. | Pro includes priority support, Team includes premium support on the pricing page, and Agency includes dedicated support. |
| What it does | Kiln lets invited users edit marked content directly on static webpages, then saves each publication as a Git commit. | Sitepins is a Git-based content editor for static site generators that lets writers, marketers, and clients edit repository content visually. |
Plans
Kiln
- Self-hostedFree
- Kiln Cloud$4.99 a month
- Fully managed$14.99 a month
- Open sourceFree
- Self-hostedFree
- Kiln Cloud$4.99 a month
- Fully managed$14.99 a month
- Concierge setup$399, paid once
- Concierge setup & tagging$399, paid once
Sitepins
- Pro$10 a month
- Team$24 a month
- Agency$40 a month
- Pro$249, paid once
- Team$519, paid once
- Agency$729, paid once
- EnterprisePriced on request
In their own words
Kiln
Kiln is an open-source, click-to-edit CMS for static sites. Invited editors change content directly on a site, with edits saved as Git commits in a repository owned by the site owner. Supported content includes text, images, documents, blocks, galleries, events, and calendar items. The publishing workflow includes drafts, scheduled publishing, named versions, history, and restoration. Owners sign in with GitHub, while invited editors and members can use Google sign-in and be scoped to particular pages or sections. Reviewer seats can comment only; suggest mode lets owners approve or decline proposed changes field by field. Kiln works with GitHub repositories and hosts that redeploy on push, including Cloudflare Pages, Netlify, Vercel, and GitHub Pages. A REST API and kiln-mcp support scoped, sanitized edits by scripts and agents; optional AI assistance uses an API key supplied by the user. Site content remains plain HTML in the customer's repository, even after leaving Kiln. Self-hosted costs nothing; Kiln Cloud is $4.99 a month, and Fully managed is $14.99 a month.
Sitepins
Sitepins is a Git-based content editor for static-site projects, giving writers, marketers, clients, and teams a visual way to edit repository content. Each save is recorded as a Git commit, leaving the repository as the source of truth. It supports Markdown, MDX, JSON, YAML, and TOML, with visual, Markdown, and raw-code editing. Specific support is shipped for Astro, Next.js, Hugo, TanStack Start, Nuxt, SvelteKit, Eleventy, Jekyll, Gatsby, Remix, and Hexo. Editing tools include media management, schemas, live preview, version history, SEO tools, and reusable snippets. GitHub repositories are supported, while GitLab is available on Team and higher plans. Team collaboration includes roles, permissions, email invitations, real-time cursors and avatars, and version-history rollback. Sitepins runs on web, Android, and iOS and can be installed as a Progressive Web App. Hosted plans include Pro at $10 a month, Team at $24 a month, and Agency at $40 a month, each billed yearly. A 15-day trial is listed. Self-hosted installs have every feature unlocked without plans, limits, or billing.