nomoat / VaultS3 / Alternatives
Alternatives to VaultS3
VaultS3: A light S3-compatible storage server you run yourself, with a web dashboard, replication and encryption built in. Here are 24 other products that do a similar job. Of these, 17 have a free plan.
- ObjectiveFS
A shared POSIX file system for Linux and Mac servers that stores its data in S3 or other object storage, with no storage cluster to run.
Since 2015
Subscription · Developer tools · Developers
- Sliplane
Hosts Docker apps, Postgres databases and file storage on European servers, deploying straight from GitHub.
Since 2025
Subscription · Developer tools · Developers
- SeekStorm
A hosted search API for vector and full-text search, aimed at app builders who want an Algolia or Elasticsearch alternative.
Subscription · Developer tools · Online sellers
- Spinifex
Runs AWS-style services such as EC2, S3 and IAM on servers you own, so teams can move workloads without rewriting code.
Free plan · Developer tools · Developers
- Apply.Build
Hosts apps from a GitHub repo on European servers, with attack filtering, logs and metrics for a fixed monthly fee.
Free plan · Developer tools · Developers
- Aurora Gateway
Self-hosted gateway that routes, caches and tracks your app's requests to OpenAI, Anthropic and other LLM providers.
Since 2026
Free plan · Developer tools · Developers
- BackupDrill
Backs up Supabase databases and storage files to your own bucket on a schedule, then runs restore drills to prove they work.
Free plan · Developer tools · Developers
- Celesto
Low cost hosted runners for GitHub Actions, swapped in with one line, plus cloud sandboxes for AI agents.
Since 2026
Pay as you go · Developer tools · Developers
- Centia.io
A backend for map and location apps: import spatial files into PostGIS and get SQL, realtime and OGC APIs, hosted or self-run.
Since 2025
Developer tools · Developers
- CH-UI
A self-hosted web workspace for ClickHouse with a SQL editor, dashboards and cluster monitoring, for data teams.
Since 2026
Free plan · Developer tools · Developers
- Codecannon
Generates a typed Laravel and Vue monorepo with auth, Docker and CI from a schema you define, for developers starting a SaaS.
Since 2025
Free plan · Developer tools · Developers
- Frost
Open-source platform you run on your own server to deploy Docker apps, databases and preview builds, without per-seat fees.
Since 2025
Free · Developer tools · Developers
- HivePaaS
Self-hosted platform on Docker Swarm for deploying apps, databases and functions on your own servers.
Since 2026
Free plan · Developer tools · Developers
- imgproxy
A server you run yourself that resizes and converts images on the fly from URL options, for web teams.
Since 2019
Free · Developer tools · Developers
- Mist
Self-hosted platform that deploys Docker apps from Git with domains, SSL and databases for small dev teams.
Since 2026
Free · Developer tools · Developers
- nimblegate
A self-hosted gateway that checks every git push from AI coding agents and blocks leaked keys or skipped tests.
Since 2026
Free plan · Security and passwords · Developers
- OpenRun
A self-hosted platform that deploys team web apps and internal tools from Git onto your own Docker or Kubernetes servers.
Since 2024
Free · Developer tools · Developers
- Oxynote
A self-hosted wiki for engineering teams where pages embed live Prometheus and SQL charts and edits are reviewed like pull requests.
Since 2026
Free · Developer tools · Developers
- RepoFlow
Package registry for teams to store npm, Maven, PyPI, NuGet and Docker packages, used as a hosted service or installed on your servers.
Free plan · Developer tools · Developers
- Riftmap
Maps which repos rely on shared base images, Terraform modules and Helm charts, so you can see what a change will break.
Since 2026
Free plan · Developer tools · Developers
- Semaphore
Continuous integration and delivery service that runs builds and tests for software teams, billed by usage.
Pay as you go · Developer tools · Developers
- Spanlens
Logs every LLM call with cost, latency and agent traces once you change one base URL; hosted or self-hosted.
Free plan · Uptime and monitoring · Developers
- Spunto
Hosted Firecracker sandboxes for coding agents that pause with their memory kept and bill by the minute.
Since 2026
Subscription · Developer tools · Developers
- Warpgate
A self-hosted gateway that gives teams logged, single sign-on access to SSH, databases, Kubernetes and remote desktops.
Since 2026
Free · Security and passwords · Developers