Softr costs $25/mo.
These cost $0.
5 free alternatives to Softr, checked for license, recent activity and real adoption. Each one tells you the catch, so you can switch with your eyes open.
Softr vs Free Alternatives Matrix
Quick side-by-side comparison · $0/mo vs $25/mo
| Alternative | Type | License | Where It Runs | Stars | Head-to-Head |
|---|---|---|---|---|---|
| Budibase | open source | GPL-3.0 | Self-host | ★ 28k | Softr vs Budibase → |
| NocoBase | open source | NocoBase Community | Self-host | ★ 24k | Softr vs NocoBase → |
| REI3 | open source | MIT | Self-host | ★ 571 | Softr vs REI3 → |
| Baserow Free | free | MIT | Hosted | ★ $0 forever | Softr vs Baserow Free → |
| Softr Free | free | proprietary, free | Hosted | ★ $0 forever | Softr vs Softr Free → |
The picks
3 open source · 2 free to use · ranked by fit
- 01
Budibase
open sourceGPL-3.0Self-host28kjul 2026Internal apps, forms, automations, and portals in one box; much closer to Knack than its developer branding suggests.
The catch vs SoftrIts internal-tool aesthetic and component system are less suitable for polished public portals, directories, and membership sites than Softr.
Install, platforms & data +
- platforms
- webself-hosteddocker to self-host
- install
- Docker image or Docker Compose; Kubernetes is also supported
- setup
- Requires Docker and persistent storage; production use also means owning upgrades, TLS, backups, and database/network access
- engines
- Model-agnostic; the agent builder supports bring-your-own AI provider credentials
- your data
- Built-in app data and app definitions are stored in CouchDB, files in MinIO/S3-compatible object storage, and connected external data remains in its source system
- checked
- 2026-08-10
- 02
NocoBase
open sourceNocoBase CommunitySelf-host24kaug 2026A database-backed app builder with pages, forms, roles, workflows, and enough plugins to become your next maintenance hobby.
The catch vs SoftrNocoBase trades Softr's hosted visual page building and templates for self-hosted database administration and a more technical plugin model.
Install, platforms & data +
- platforms
- webself-hosteddocker to self-host
- install
- NocoBase CLI or Docker deployment with MySQL, MariaDB, or PostgreSQL
- setup
- Requires a database, secrets, and deployment administration; the community license also preserves NocoBase branding and restricts some uses
- engines
- Built-in AI employees can connect to common LLMs; exact provider support depends on installed AI plugins
- your data
- Business data lives in standard relational tables in the configured MySQL, MariaDB, or PostgreSQL database; files use configured local or object storage
- checked
- 2026-08-10
- 03
REI3
open sourceMITSelf-host571aug 2026A sober business-app builder with forms, reports, roles, workflows, and no per-user meter.
The catch vs SoftrREI3 can build functional role-aware apps, but its visual design, templates, and external portal experience are much more utilitarian than Softr.
Install, platforms & data +
- platforms
- desktopmobilewebself-hostedone-click install
- install
- Native Linux/Windows server package or Docker Compose, connected to PostgreSQL
- setup
- You must provision PostgreSQL and configure a server/reverse proxy; it is not a managed one-click workspace
- your data
- Human-readable application records and configuration live in a PostgreSQL database controlled by the operator
- checked
- 2026-08-10
- 04
Baserow Free
freeMITHostedThe database and app builder live together; portals are less polished, but forms, roles, views, and external users are present.
The catch vs SoftrBaserow's app pages are markedly less polished and template-rich for branded client portals than Softr's responsive block library.
Install, platforms & data +
- platforms
- webthey host it
- install
- Hosted signup
- your data
- Tables, application definitions, uploads, and workspace metadata live in Baserow Cloud; tables can be exported as CSV
- checked
- 2026-08-10
- 05
Softr Free
freeproprietary, freeHostedThe same product's free plan publishes one branded portal with internal and external users, data actions, forms, and workflows.
The catch vs SoftrIt is the same builder, but the free plan keeps Softr branding and materially tighter limits on published apps, users, records, and advanced controls.
Install, platforms & data +
- platforms
- webthey host it
- install
- Hosted signup in Softr Studio
- setup
- No software install; the first hurdle is choosing and authenticating a data source, then mapping its fields and permissions
- your data
- App definitions and any Softr Database records live in Softr's cloud; connected-source records remain in the external source, with Softr proxying requests and caching data for up to 24 hours; table blocks can export CSV or XLSX
- checked
- 2026-08-10
Frequently Asked Questions
Direct answers · Softr open-source replacements
What is the best free alternative to Softr?+
The top free alternative to Softr is Budibase (open source, GPL-3.0). Internal apps, forms, automations, and portals in one box; much closer to Knack than its developer branding suggests. Other popular Softr replacements include NocoBase, REI3, Baserow Free.
Can I self-host a free replacement for Softr?+
Yes. Of the 5 free alternatives to Softr, 3 can be self-hosted on your own server or local machine: Budibase (GPL-3.0), NocoBase (NocoBase Community), REI3 (MIT).
How much does switching from Softr to a free alternative save?+
Softr starts at $25/month per seat ($300/year). Switching a 5-person team to a free alternative like Budibase saves $1,500 per year in software subscription fees.
Should I vibe-code or build my own Softr clone from scratch?+
Our build verdict for Softr is KINDA (the core, yes. the polish, no). A client portal over Airtable can be built, but Softr's block library, auth, roles, data sources, payments, and publishing workflow are the product.
What is the catch when switching from Softr to Budibase?+
Its internal-tool aesthetic and component system are less suitable for polished public portals, directories, and membership sites than Softr.
