Best for
Best for regulated organisations building database applications and portals where HIPAA, SOC 2 or GDPR compliance has to be certified.
- Small and mid-sized
- Enterprise
No tools match
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AI App Builders Comparison
At a glance
Best for
Best for regulated organisations building database applications and portals where HIPAA, SOC 2 or GDPR compliance has to be certified.
Best for
Best for teams building client portals and internal tools on top of existing data without writing code.
Cataleo does not name a winner. Both statements come from the vendors themselves.
| Criterion | Caspio | Softr |
|---|---|---|
| Starting price | From $270 / month Team plan billed annually; $300 on monthly billing. Business is $540 annually or $600 monthly, and a separate HIPAA/Compliance Edition is $500 a month on a one-year term. All plans include unlimited app users. | lower value Free; paid plans from $19 / month Rates on annual billing: Basic $19, Pro $99 and Business $329 per month, Enterprise on request. Nonprofit and educational organizations get 50 percent off. |
| Free trial | Free trial with access to core features, no upfront cost | Free plan |
| Output | Online database applications, deployed standalone or embedded | Business web apps and portals (PWA for mobile) |
| API | Yes, a REST API with webhooks and an MCP server | Not stated |
| Hosting | Caspio-hosted on AWS, with data residency in the US, Canada, the EU, UK, Australia and South America | Not stated |
| What it generates | Online database applications generated from a description by the Caspi AI builder, then edited in the Flex drag-and-drop builder; automations cover scheduled tasks and triggered actions | Business apps: client portals, internal tools, CRMs, dashboards, intranets and inventory systems |
| Stack and frameworks | A SQL Server data core with role and record-level security, encryption and audit trails; apps are configured rather than written in a framework | No-code, block-based builder with no generated code to manage |
| Auth and database | SQL Server with user directories and SAML single sign-on; record-level security controls which rows a given user sees | Native database or 15+ external sources (Airtable, Google Sheets, Notion, PostgreSQL, MySQL, Supabase, HubSpot); email/password, magic link, Google and SSO login with user groups and permissions |
| Hosting and deploy | Caspio-hosted on AWS; apps deploy standalone or embed as components in a website, intranet or customer portal, with data residency across six regions | Published to a Softr URL or a custom domain, with SOC 2 Type II and GDPR compliance |
| Payments | Yes, real-time payments inside a generated app through Stripe and PayPal, in the Bridge framework; the feature is listed on the Business and Enterprise plans and not on Team | Stripe, to sell digital products and sync purchase data |
| Access to the code | Apps run on the platform; access to the data is through a documented REST API, webhooks and an MCP server rather than an exportable codebase | No code access, visual editing and vibe coding only |
| MCP-ready | stated Yes | No |
| Deployment | Cloud (SaaS), Browser-based | Cloud (SaaS), Browser-based |
| Support | more entries Email helpdesk, Phone, Chat, Community forum | Community forum |
| Onboarding | more entries Documentation and knowledge base, Video tutorials, Guided onboarding, Personal consulting | Documentation and knowledge base |
| Company size | Small and mid-sized, Enterprise | more entries Freelancers, Small and mid-sized, Enterprise |
| Integrations | Zapier, Make, n8n, Keragon, Stripe, PayPal | more entries Airtable, Google Sheets, Notion, PostgreSQL, MySQL, Supabase, HubSpot, monday.com, ClickUp, Xero, Stripe, Make, Zapier |
Adds a column to the table, from the tools in this category.
Row where the values differ The small markers point at the lower number, the longer list or the stated feature. They describe the data, they are not a verdict.
The short version
Every line is one datapoint from the table above, picked automatically. Nothing here is written text.
The trade-offs
Caspio
Strengths
Limitations
Softr
Strengths
Limitations
Plans
Caspio
Softr
What users say
Caspio
No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.
Softr
No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.
Where this comes from
Caspio https://www.caspio.com · no check date recorded yet
Softr https://www.softr.io · no check date recorded yet
This table lists factual criteria taken from information the vendors publish themselves. For how we put it together, see the methodology.