Compare Adminer and filess.io on pricing, features, platforms, and ratings — both Databases tools, Free (open source) vs Freemium pricing to decide which fits…
At a Glance
Adminer
filess.io
Primary category
Databases
Databases
Rating
Not documented
Not documented
Pricing model
Free (open source)
Freemium
Starting price
Free
Free
Free plan
Not documented
Yes
Free trial
Not documented
Not documented
Platforms
Web
Web
Team collaboration
Not documented
Not documented
AI features
Not documented
Not documented
Public API
Not documented
Yes
Pricing Compared
Starting price reflects the lowest paid tier, not the full cost for every team size or usage level.
Adminer
Adminer — Free N/A
filess.io
Free (Hobby) — Free free
Basic — €3.99/month monthly
Pro — €6.99/month monthly
Advanced — €17.99/month monthly
Business — €29.99/month monthly
Dedicated Resources — From about €0.80 per 0.25 vCPU, pay-as-you-go monthly
Pros & Cons
Adminer
Pros
Extremely lightweight and portable as a single PHP file
Free and open source under Apache 2.0 / GPL 2 dual license
Broad database support, including through plugins
Actively maintained with regular releases
Cons
Requires a PHP server environment to run
Less feature-rich UI than dedicated desktop database clients
Care is needed when exposing it on a public-facing server, as with any web-based DB admin tool
filess.io
Pros
Genuinely free tier with no credit card required
Very fast database provisioning
Supports five major database engines from one account
Pay-as-you-go dedicated resources for production workloads
Includes web hosting and tunneling alongside databases
Cons
Free tier storage (10MB) is only suitable for small tests, not real apps
Company background such as founding year and headquarters is not publicly disclosed
Itemized dedicated pricing can be harder to estimate than flat-rate plans
Less brand recognition than established DBaaS providers
Use Cases
Adminer
Quick lightweight database administration — Developers needing a fast, portable way to browse and edit databases without a full desktop client.
Shared hosting database management — Sysadmins managing MySQL or PostgreSQL databases on shared or budget hosting environments.
Alternative to phpMyAdmin — Teams wanting a lighter-weight, single-file alternative to phpMyAdmin across multiple database engines.
filess.io
Prototyping a new app — Spin up a free database in seconds to test an idea before committing to paid infrastructure.
Hosting a small production app — Use a shared paid plan or dedicated resources to run a live application's database with backups.
Exposing a local dev server — Use secure tunnels to share a locally running application with clients or teammates without deploying it.
Multi-region deployment — Deploy databases closer to users in different parts of the world to reduce latency.