Best Open-Source Airtable Alternatives (2026)

17 self-hostable, open-source projects that replace Airtable — without record limits and steep per-seat pricing. Each is scored for how hard it is to self-host, with one-click deploy options where they exist.

Airtable's free and mid tiers cap records per base (and now bill per seat at rates that climb fast once you add editors), so growing teams hit a wall where the only fix is an expensive upgrade. Your data also lives entirely on Airtable's infrastructure, which is a non-starter for anyone with residency or compliance requirements.

Our picks at a glance

Easiest to self-host

NocoDB

Difficulty 2/5 with One-Click, Docker, Compose, Kubernetes and manual deploy paths, the widest install matrix of the easy tier.

Most powerful

Budibase

Goes beyond a grid into a full low-code app and automation platform with its own database, covering more ground than a pure spreadsheet clone.

Most active

NocoDB

At ~53k stars it is the most-starred project in the list by a wide margin.

Best managed option

NocoDB

Offers official managed hosting and is the lowest-difficulty, highest-momentum option, so the cloud version is a clean fallback if you skip self-hosting.

Compare all 17 alternatives

Tap a column header to sort

Project			Deploy	License
NocoDB TypeScript	63k ★	2/5 Easy	One-Click Docker +3	AGPL-3.0	3 days ago	Repo
Twenty TypeScript	50k ★	3/5 Moderate	Docker Docker Compose +1	AGPL-3.0	3 days ago	Repo
MindsDB Docker	39k ★	3/5 Moderate	Docker Docker Compose	Elastic-2.0	4 days ago	Repo
Directus Nodejs	36k ★	3/5 Moderate	Docker Docker Compose	BUSL-1.1	3 days ago	Repo
Budibase TypeScript	28k ★	3/5 Moderate	One-Click Docker +3	GPL-3.0	3 days ago	Repo
ChartDB Nodejs	22k ★	2/5 Easy	Docker Manual	AGPL-3.0	17 days ago	Repo
Teable TypeScript	21k ★	3/5 Moderate	One-Click Docker +2	AGPL-3.0	3 days ago	Repo
Bytebase Docker	14k ★	2/5 Easy	Docker Docker Compose +2	MIT	3 days ago	Repo
Datasette Python	11k ★	2/5 Easy	Docker Manual	Apache-2.0	4 days ago	Repo
Grist TypeScript	11k ★	2/5 Easy	One-Click Docker +2	Apache-2.0	3 days ago	Repo
Baserow Python	9k ★	2/5 Easy	Docker Docker Compose +1	MIT	20 days ago	Repo
Adminer PHP	7.4k ★	2/5 Easy	Docker Manual	Apache-2.0	3 months ago	Repo
Mathesar Docker	5k ★	3/5 Moderate	Docker Docker Compose +1	GPL-3.0	4 days ago	Repo
CloudBeaver Docker	5k ★	2/5 Easy	Docker Docker Compose +1	Apache-2.0	3 days ago	Repo
undb TypeScript	2.9k ★	2/5 Easy	Docker Docker Compose +1	AGPL-3.0	11 months ago	Repo
Azimutt Elixir	2.1k ★	3/5 Moderate	Docker Docker Compose +1	MIT	1 month ago	Repo
SeaTable Python	699 ★	3/5 Moderate	Docker Docker Compose +1	Apache-2.0	7 months ago	Repo

What to look for: Decide whether you need a true relational database underneath (Teable and NocoDB sit on Postgres/your SQL DB; Baserow and Grist bring their own) or just an Airtable-like grid, and check that row counts and API calls are genuinely unlimited on self-host rather than gated like the SaaS plans. Watch the AGPL/GPL licenses on most of these if you plan to embed or offer the tool commercially.

Head-to-head:NocoDB vs Airtable Twenty vs Airtable MindsDB vs Airtable Directus vs Airtable Budibase vs Airtable

The alternatives, reviewed

#1
NocoDB
Self-host: Easy
Free and self-hostable no-code database that turns any SQL DB into a smart spreadsheet
63k TypeScript AGPL-3.0 3 days ago
How it compares to Airtable
Automations and scripting are less mature than Airtable's automation/extension ecosystem.

No equivalent of Airtable's large marketplace of apps/extensions and Interfaces builder.

Real-time collaboration is weaker than Airtable; concurrent editing can feel laggy on large bases.

Advanced field types (e.g. AI fields, rich sync integrations) lag behind the commercial product.
Repo Details & deploy →
#2
Twenty
Self-host: Moderate
Modern open-source CRM built as an alternative to Salesforce
50k TypeScript AGPL-3.0 3 days ago
How it compares to Airtable
Smaller ecosystem of integrations and marketplace apps versus Salesforce/AppExchange

Workflow automation, reporting, and analytics are still maturing

No mature mobile apps

Younger product, so APIs and data model still evolve between releases
Repo Details & deploy →
#3
MindsDB
Self-host: Moderate
AI layer for existing databases: train and query ML models with standard SQL
39k Docker Elastic-2.0 4 days ago
How it compares to Airtable
Elastic-2.0 license restricts commercial competing use cases

Self-hosted ML training is resource-intensive; GPU support requires additional setup

Not a full spreadsheet or no-code database replacement; primarily targets developers and data engineers

Fewer pre-built connectors than enterprise ETL platforms like dbt or Fivetran
Repo Details & deploy →
#4
Directus
Self-host: Moderate
Instant REST and GraphQL API for any SQL database with an intuitive admin app
36k Nodejs BUSL-1.1 3 days ago
How it compares to Airtable
BUSL-1.1 license prohibits competing managed-hosting products without a commercial license

No built-in spreadsheet-style formula or pivot table UI like Airtable

Automations (Flows) are less mature than dedicated workflow tools like Zapier

Advanced data visualization requires an external BI tool; Directus provides data, not charts
Repo Details & deploy →
#5
Budibase
Self-host: Moderate
Open-source low-code platform for internal apps, automations, and its own database
28k TypeScript GPL-3.0 3 days ago
How it compares to Airtable
Some enterprise features (SSO, enforced RBAC, audit) are behind paid Business Source License tiers.

Built-in database is more limited than a dedicated Airtable for complex relations.

Fewer connectors and a smaller ecosystem than Retool.

Custom-component and theming flexibility is more constrained than hand-built apps.
Repo Details & deploy →
#6
ChartDB
Self-host: Easy
Browser-based database diagram editor that visualizes your schema with a single query
22k Nodejs AGPL-3.0 17 days ago
How it compares to Airtable
Diagramming and visualization only; no data editing, querying, or CRUD interface

No team collaboration features (comments, live multiplayer editing) in self-hosted version

No support for NoSQL or non-relational database schemas

No migration generation or schema diffing workflow tools
Repo Details & deploy →
#7
Teable
Self-host: Moderate
No-code Postgres database with an Airtable-like UI and spreadsheet performance
21k TypeScript AGPL-3.0 3 days ago
How it compares to Airtable
Younger project; some automation and integration features are still maturing.

Smaller template and extension ecosystem than Airtable.

Enterprise features (advanced auth, audit) are reserved for paid editions.

Fewer third-party sync connectors than the commercial original.
Repo Details & deploy →
#8
Bytebase
Self-host: Easy
Database schema change and version control for DevOps teams
14k Docker MIT 3 days ago
How it compares to Airtable
No built-in data editing UI comparable to Airtable's spreadsheet-like interface

Managed cloud tier is limited; on-prem enterprise features require a paid license

Lacks no-code query builder; SQL knowledge still required for most tasks

Snowflake and some enterprise connectors gated behind paid plans
Repo Details & deploy →
#9
Datasette
Self-host: Easy
Explore and publish data from SQLite databases via a web UI
11k Python Apache-2.0 4 days ago
How it compares to Airtable
SQLite-only; no native support for PostgreSQL or MySQL without third-party plugins

Read-oriented by default; data editing requires plugins and extra configuration

No spreadsheet-style formula engine or pivot tables like Google Sheets

Multi-user collaboration and permissions are minimal without plugins
Repo Details & deploy →
#10
Grist
Self-host: Easy
Modern relational spreadsheet combining the flexibility of a grid with a real database
11k TypeScript Apache-2.0 3 days ago
How it compares to Airtable
UI is more spreadsheet-centric and less polished than Airtable for app-style use.

Fewer pre-built view types (no native kanban/gallery as rich as Airtable).

Real-time multi-user collaboration is less fluid than Google Sheets.

Smaller ecosystem of integrations and marketplace widgets.
Repo Details & deploy →
#11
Baserow
Self-host: Easy
No-code open-source database and Airtable alternative
9k Python MIT 20 days ago
How it compares to Airtable
Fewer prebuilt templates and integrations than Airtable.

Automations and interface designer are newer and less powerful.

Smaller third-party app ecosystem.

Some features are gated to the paid/enterprise tier.
Repo Details & deploy →
#12
Adminer
Self-host: Easy
Full-featured database management in a single PHP file
7.4k PHP Apache-2.0 3 months ago
How it compares to Airtable
No built-in access control beyond HTTP auth; unsuitable as a team-facing data portal

No chart or dashboard visualisation; purely a raw data management tool

No audit logging or change approval workflows

UI is functional but dated compared to modern alternatives
Repo Details & deploy →
#13
Mathesar
Self-host: Moderate
Spreadsheet-like UI for collaborative PostgreSQL data management
5k Docker GPL-3.0 4 days ago
How it compares to Airtable
PostgreSQL only; no support for MySQL, SQLite, or other databases

No formula engine comparable to Airtable's or Google Sheets' calculated fields

Automations and integrations with external services are not yet implemented

Relatively young project; some UI rough edges and missing power-user features
Repo Details & deploy →
#14
CloudBeaver
Self-host: Easy
Web-based database manager — the browser edition of DBeaver
5k Docker Apache-2.0 3 days ago
How it compares to Airtable
No-code data editing and app-building features (à la Retool) are absent

SSO, LDAP, and team-management features require the paid Enterprise Edition

No built-in charting or dashboard layer

Performance can lag on very large result sets in the browser
Repo Details & deploy →
#15
undb
Self-host: Easy
Private-first, self-hosted no-code database and backend-as-a-service on SQLite
2.9k TypeScript AGPL-3.0 11 months ago
How it compares to Airtable
Far fewer features than Airtable; no automations marketplace or advanced views.

Single-author project with a smaller community and less battle-testing.

Real-time collaboration and permissions are basic.

SQLite backend limits very large or high-concurrency workloads.
Repo Details & deploy →
#16
Azimutt
Self-host: Moderate
Visual database schema explorer built for large, complex schemas
2.1k Elixir MIT 1 month ago
How it compares to Airtable
Focused on schema exploration and documentation, not data editing or app building

No spreadsheet or pivot-table interface

Collaboration features are basic on the self-hosted edition

Elixir stack is less familiar to most ops teams
Repo Details & deploy →
#17
SeaTable
Self-host: Moderate
Spreadsheet-database for teams with unlimited rows and no API call limits
699 Python Apache-2.0 7 months ago
How it compares to Airtable
Core dtable-server component is proprietary, so it is not fully open-source.

The public GitHub repo is mostly docs/installer rather than full source code.

Smaller community and ecosystem than Airtable or NocoDB.

Advanced features and higher row limits require paid Enterprise licensing.
Repo Details & deploy →

The verdict

For a direct Airtable replacement, NocoDB is the safest pick: lowest setup friction, the largest community, managed hosting available, and it layers onto a SQL database you already trust. Choose Teable if you specifically want a Postgres-native engine with spreadsheet-grade performance, or Budibase if you need to build full apps rather than just tables.

Still deciding? Compare NocoDB vs Twenty side by side →

Airtable alternatives — frequently asked questions

Is there a free open-source Airtable alternative I can self-host?

Yes, several. NocoDB (AGPL-3.0), Baserow (MIT), Grist (Apache-2.0), Teable (AGPL-3.0), SeaTable (Apache-2.0) and undb (AGPL-3.0) are all free to self-host with Docker. NocoDB and Baserow are the easiest at difficulty 2/5.

Which Airtable alternative is easiest to self-host?

NocoDB, Baserow and Grist are all rated 2/5. NocoDB has the broadest deploy options (One-Click, Docker, Compose, Kubernetes, and manual), so it tends to be the smoothest start.

Do these alternatives remove Airtable's record limits?

Yes. SeaTable explicitly advertises unlimited rows and no API call limits, and self-hosting any of these means your row count is bounded by your own hardware rather than a plan tier.

Which one uses a real database I can query directly?

Teable runs on Postgres and NocoDB turns an existing SQL database into a spreadsheet UI, so you can query the underlying data directly. undb is built on SQLite for a private-first single-binary setup.

Can I get managed hosting instead of running it myself?

NocoDB, Twenty, Budibase, Teable, Baserow, Grist and SeaTable all offer an official managed option. Only undb is self-host-only.

Are any of these a CRM rather than a spreadsheet?

Twenty is a CRM (an alternative to Salesforce) that happens to be in this list. If you want a spreadsheet-database, pick NocoDB, Baserow, Grist, Teable or SeaTable instead.

Keep exploring

All Databases & Spreadsheets →Self-hosted directory →Easiest to self-host →

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