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Saltcorn alternatives: 5 apps ranked by verified data

Facts checked Oct 25, 2026AppBreakup editorialHow we rank

Common reasons people leave Saltcorn: small community and limited documentation, and plain interface. We ranked 5 alternatives by how directly each one replaces Saltcorn, then by reviews, real visits and how recently each app's facts were checked against its own website. NocoBase currently ranks first.

Quick comparison

#AppPricingOpen sourcePlatformsVerified factsScore
1NocoBase logoNocoBaseOpen sourceYesWeb, Self-hosted4 of 466.5
2Budibase logoBudibaseOpen sourceYesWeb, Self-hosted5 of 562.6
3Lowcoder logoLowcoderOpen sourceYesWeb, Self-hosted3 of 357.2
4Appsmith logoAppsmithOpen sourceYesWeb, Self-hosted4 of 455.3
5Baserow logoBaserowOpen sourceYesWeb, Self-hosted4 of 450.3
  1. NocoBase logo

    1. NocoBaseTop pick

    Best for: Teams building self-hosted business systems that need workflows, permissions and extensibility

    Open sourceSelf-hostableWeb, Self-hosted

    66.5

    score / 100

    Why switch from Saltcorn

    More extensive open-source platform for larger business systems.

    Pros

    • One-time commercial licences instead of subscriptions
    • Plugin architecture makes it highly extensible
    • Approval workflows and fine-grained permissions built in

    Cons

    • Steeper learning curve than no-code databases
    • Self-hosting is the main way to run it
    • Some important features are in paid editions
    Visit NocoBase Details and reviews
    How this score is calculated
    Editorial fit ×0.3100
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is NocoBase a good Saltcorn alternative?

    Verified facts

    4 of 4 verified
    Standard edition
    $800 one-time
    Checked Oct 25, 2026nocobase.com(opens source in a new tab)
    Professional edition
    $8,000 one-time
    Checked Oct 25, 2026nocobase.com(opens source in a new tab)
    Licence type
    One-time payment, lifetime use
    Checked Oct 25, 2026nocobase.com(opens source in a new tab)
    Open source
    Yes
    Checked Oct 25, 2026nocobase.com(opens source in a new tab)
  2. Budibase logo

    2. Budibase

    Best for: IT and ops teams building form-heavy internal apps they can self-host

    Open sourceSelf-hostableWeb, Self-hosted

    62.6

    score / 100

    Why switch from Saltcorn

    Open-source builder with a more polished interface and cloud option.

    Pros

    • Auto-generated CRUD screens from a data source
    • Built-in database plus external SQL, NoSQL and API connectors
    • Self-hosted edition has unlimited users

    Cons

    • Less layout flexibility than Retool or Appsmith
    • Enterprise features such as enforced SSO need a licence
    • Cloud pricing by actions can be hard to predict
    Visit Budibase Details and reviews
    How this score is calculated
    Editorial fit ×0.387
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Budibase a good Saltcorn alternative?

    Verified facts

    5 of 5 verified
    Pro plan
    $19/month (cloud)
    Checked Oct 25, 2026budibase.com(opens source in a new tab)
    Free trial
    14 days
    Checked Oct 25, 2026budibase.com(opens source in a new tab)
    Self-hosted edition
    Free, unlimited actions
    Checked Oct 25, 2026budibase.com(opens source in a new tab)
    End users add-on
    $5 per user/month
    Checked Oct 25, 2026budibase.com(opens source in a new tab)
    Self-hosting
    Yes
    Checked Oct 25, 2026budibase.com(opens source in a new tab)
  3. Lowcoder logo

    3. Lowcoder

    Best for: Teams that want a free, self-hosted Retool alternative with embeddable apps

    Open sourceSelf-hostableWeb, Self-hosted

    57.2

    score / 100

    Why switch from Saltcorn

    Open-source app builder with many UI components.

    Pros

    • Free and open source with no seat fees
    • Apps can be embedded natively in other sites
    • Large set of components including video and meeting widgets

    Cons

    • Smaller community than Appsmith or ToolJet
    • Documentation sometimes lags behind releases
    • AGPL licence may not suit every company
    Visit Lowcoder Details and reviews
    How this score is calculated
    Editorial fit ×0.369
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Lowcoder a good Saltcorn alternative?

    Verified facts

    3 of 3 verified
    License
    AGPL-3.0
    Checked Oct 25, 2026github.com(opens source in a new tab)
    Community edition
    Free, self-hosted
    Checked Oct 25, 2026lowcoder.cloud(opens source in a new tab)
    Seat fees
    None
    Checked Oct 25, 2026lowcoder.cloud(opens source in a new tab)
  4. Appsmith logo

    4. Appsmith

    Best for: Developer teams that want a Retool-style builder they can self-host for free

    Open sourceSelf-hostableWeb, Self-hosted

    55.3

    score / 100

    Why switch from Saltcorn

    Popular open-source builder for developer-made internal tools.

    Pros

    • Apache-licensed and free to self-host
    • Git-based version control for apps
    • Connects to common databases and any REST or GraphQL API

    Cons

    • Fewer and less polished components than Retool
    • SSO and audit features need paid plans
    • Large apps can feel sluggish
    Visit Appsmith Details and reviews
    How this score is calculated
    Editorial fit ×0.363
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Appsmith a good Saltcorn alternative?

    Verified facts

    4 of 4 verified
    Free plan
    Up to 5 users on cloud
    Checked Oct 25, 2026appsmith.com(opens source in a new tab)
    Business plan
    $15 per user/month
    Checked Oct 25, 2026appsmith.com(opens source in a new tab)
    License
    Apache-2.0
    Checked Oct 25, 2026github.com(opens source in a new tab)
    Community edition
    Free, open source
    Checked Oct 25, 2026appsmith.com(opens source in a new tab)
  5. Baserow logo

    5. Baserow

    Best for: Teams that want Airtable's workflow with the option to host their data themselves

    Open sourceSelf-hostableWeb, Self-hosted

    50.3

    score / 100

    Why switch from Saltcorn

    Open-source Airtable-style database with an application builder.

    Pros

    • Familiar Airtable-style interface with an import path for existing bases
    • Self-hosted edition avoids per-base row caps
    • Includes an application builder and automations, not just tables
    • Paid plans are cheaper per user than Airtable's

    Cons

    • Some views and admin features need a paid licence even when self-hosted
    • Smaller integration ecosystem than Airtable
    • Running your own instance means handling upgrades and backups
    Visit Baserow Details and reviews
    How this score is calculated
    Editorial fit ×0.346
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Baserow a good Saltcorn alternative?

    Verified facts

    4 of 4 verified
    Free plan
    Yes
    Checked Oct 25, 2026baserow.io(opens source in a new tab)
    Premium plan
    $10 per user/month billed yearly
    Checked Oct 25, 2026baserow.io(opens source in a new tab)
    Advanced plan
    $18 per user/month billed yearly
    Checked Oct 25, 2026baserow.io(opens source in a new tab)
    Self-hosting
    Yes
    Checked Oct 25, 2026baserow.io(opens source in a new tab)

The best Saltcorn alternative for…

The highest-ranked app in this list for each need.

NocoBase logo

Best Saltcorn alternative for most people

NocoBase

More extensive open-source platform for larger business systems.

Budibase logo

Best Saltcorn alternative for a free option

Budibase

Open-source builder with a more polished interface and cloud option.

Lowcoder logo

Best Saltcorn alternative for open source

Lowcoder

Open-source app builder with many UI components.

Appsmith logo

Best Saltcorn alternative for self-hosting

Appsmith

Popular open-source builder for developer-made internal tools.

Baserow logo

Best Saltcorn alternative for working in the browser

Baserow

Open-source Airtable-style database with an application builder.

Saltcorn alternatives: common questions

What is the best alternative to Saltcorn?

NocoBase ranks first right now. More extensive open-source platform for larger business systems. Budibase and Lowcoder follow it in our ranking.

Is there a free alternative to Saltcorn?

Yes. NocoBase (open source), Budibase (open source), Lowcoder (open source) and Appsmith (open source) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to Saltcorn?

Yes: NocoBase, Budibase, Lowcoder and Appsmith, plus 1 more in the list above. NocoBase, Budibase and Lowcoder can also be self-hosted.

Why do people switch from Saltcorn?

The complaints we hear most: small community and limited documentation; plain interface; you manage hosting, updates and backups.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces Saltcorn, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.