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Spunto

Free#2 of 38 in Preview Environment Software

Spunto: A free BYO-compute option for isolated previews, workspaces, and branch environments. Ranked #2 of 38 in Preview Environment Software by our editors (9.2/10); pricing: Free plan; best for broad, no-cost preview environments.

9.2/10Editor score

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At a glance

Editor score
9.2 / 10
Pricing
Free plan
Best for
Broad, no-cost preview environments
Free plan
Yes
Paid from
Free
Pull request previews
Yes
Facts checked
21 Sep 2026

Where it wins
- Free BYO-compute plan with unlimited workers on your own nodes
- Supports GitHub, GitLab, Gitea, Bitbucket, and self-hosted remotes
- Combines isolated containers, automatic TLS, logs, stats, and a REST API
Where it doesn't
- Deployment depends on customer-controlled compute infrastructure
- Beta pricing is expected to evolve after the beta period
- The workflow centers on Git branches, pull requests, and disposable workers

Our verdict on Spunto

Spunto creates isolated Docker-based preview and development environments from branches, pull requests, or on-demand requests. It is aimed at teams that want review apps, disposable feature-branch environments, browser-based code-server workspaces, or AI-agent workflows while keeping compute under their control. Each worker can include terminal access, repository cloning, Git credentials at startup, isolated networking, and a shareable URL. The product is available through web, API, and self-hosted deployment options.

Pricing is straightforward: the Bring Your Own Compute plan costs €0 per month, billed monthly. It includes unlimited workers on the customer’s own nodes, isolated devcontainer-native environments, custom domains and TLS, live logs, resource statistics, and job history, with no credit card required. The integration coverage suits teams with varied repository infrastructure: Spunto supports GitHub, GitLab, Gitea, Bitbucket, and self-hosted Git remotes. Google Cloud and Hetzner are also listed alongside Slack and Notion, giving the product a useful fit across infrastructure and collaboration workflows.

The standout capability is the combination of lifecycle automation and environment isolation. Pull-request and branch environments can be created and removed through a REST API, while Docker network isolation, automatic TLS, live diagnostics, and job history support review and development workflows. That breadth makes Spunto a strong choice for teams comfortable operating their own compute and wanting a no-cost preview layer across multiple Git providers. It is less suitable for organizations seeking a fully hosted service or a broader platform beyond Git-driven, ephemeral environments. The customer-managed infrastructure model also means deployment responsibility remains with the team using it.

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Spunto pricing

Plans Free planFree Free to use — no paid tier required for the core job.

See plans on spunto.net

All 1 Spunto plans and prices →

Spunto fact sheet

Free plan	Yes
Paid from	Free
Pull request previews	Yes
Preview lifecycle	Both
Git providers	GitHub, GitLab, Gitea, Bitbucket, self-hosted remotes
Custom domains	Yes
Database previews	Not verified
Preview expiry controls	Not verified
Deployment	Cloud, Self-hosted
Platforms	Web
Support	Docs
Built for	Small business, Mid-market, Enterprise (editorial estimate)
Integrations	9 integrations: GitHub, GitLab, Gitea, Bitbucket, self-hosted Git remotes, Google Cloud …
Pricing	Free plan (source)
Website	spunto.net
Facts checked	21 Sep 2026

Spunto integrations

Spunto lists 9 integrations on its own site.

GitHub
GitLab
Gitea
Bitbucket
self-hosted Git remotes
Google Cloud
Hetzner
Slack
Notion

Alternatives to Spunto

See all Spunto alternatives →

Spunto vs the competition

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Featured on iTechGuides

Spunto is listed in our Preview Environment Software directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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Last updated 7 Oct 2026 · How we research and update