Why This Comparison Matters
Choosing the wrong no-code platform for your portal costs you twice — once in development time, and again when you have to rebuild on the right platform. This comparison is based on real production experience building portals on multiple platforms, not feature-list marketing.
Every platform covered here can technically build a portal. The question is which one builds the right portal for your use case with the least friction and technical debt.
Softr: Best for Connected Portals on Existing Data
Softr was built specifically for creating applications on top of existing databases. It connects natively to monday.com, Airtable, Google Sheets, HubSpot, and other platforms.
Where Softr excels
- User authentication is built-in and robust, with support for email-password, magic links, Google OAuth, and SSO.
- Role-based data filtering works out of the box — you define who sees what, and Softr handles the rest.
- The UI components are modern and professional.
- Conditional visibility lets you show or hide elements based on user roles.
- Custom domains and branding are straightforward.
Where Softr falls short
- Complex business logic within the portal is limited. If you need multi-step workflows with branching conditions inside the portal itself (not in the backend), you will hit walls.
- Custom layouts beyond Softr's component library require workarounds.
- If your data source is not one of Softr's native integrations, you need middleware like Make or Zapier.
Best for: Agencies and service businesses that already use monday.com or Airtable and want to give clients, employees, or partners a branded portal experience without building a separate database.
Pricing: Free tier available. Paid plans from $49 to $169 per month. No per-user fees for portal visitors, which is a major cost advantage.
Bubble: Best for Complex Custom Applications
Bubble is the most powerful general-purpose no-code platform. You can build nearly anything — including complex portals with custom business logic, database schemas, API integrations, and sophisticated user interfaces.
Where Bubble excels
If you can design it, you can probably build it in Bubble. The flexibility is unmatched among no-code tools. Custom workflows, conditional logic, repeating groups, API connections, and plugin ecosystem give you near-developer-level capability.
Where Bubble falls short
The learning curve is steep — expect weeks to months of learning before you can build production-quality portals. Performance optimization requires expertise; Bubble apps can be slow without careful architecture. Every customization adds maintenance complexity. And because Bubble hosts its own database, you are duplicating data from your existing tools rather than connecting to them directly.
Best for: Startups building a portal as their core product, or businesses with highly unique requirements that cannot be met by template-based tools.
Pricing: Free tier. Paid plans from $29 to $349 per month, plus capacity-based pricing that can increase significantly with usage.
Retool and Internal Tool Builders
Retool, Appsmith, and Tooljet are designed for data-heavy internal tools — admin dashboards, operations panels, and database management interfaces.
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Book a Workflow DiagnosticWhere they excel
Rapid development of table-heavy, form-heavy interfaces. Excellent for internal operations tools where aesthetics matter less than functionality. Strong database query capabilities and API integrations.
Where they fall short
The interfaces look like admin panels, not consumer-grade portals. These tools are not designed for external users who expect a polished, branded experience. User authentication for external clients is possible but not the primary use case.
Best for: Internal employee portals and admin tools where functionality trumps design. Not recommended for client-facing portals where brand experience matters.
Glide, Stacker, and Lightweight Builders
These platforms offer the fastest path to a basic portal but have meaningful limitations at scale.
Glide creates mobile-first applications from Google Sheets or Airtable data. Beautiful for simple use cases, but limited customization and not ideal for desktop-heavy workflows.
Stacker builds portals on Airtable data with a focus on simplicity. Good for basic data display and form submission, but limited in advanced permissions and workflow automation.
These tools work when you need a simple portal quickly. They become limiting as your needs grow, and migration to a more capable platform means rebuilding from scratch.
Decision Framework: Choosing Your Platform
Use this decision framework based on your actual requirements.
Choose Softr if: You already use monday.com, Airtable, or Google Sheets. You need a professional portal in two to four weeks. Your portal connects to existing data rather than building a new database. You want no per-user fees for client access. You need GDPR-compliant architecture.
Choose Bubble if: The portal is your core product. You need highly custom interfaces and business logic. You have the time and budget for a longer development cycle. You need capabilities that no template-based tool can provide.
Choose Retool if: You are building internal operations tools. Your users are employees, not clients. Data tables and forms are the primary interface pattern.
Choose Glide or Stacker if: You need something simple and live within a week. Your requirements are unlikely to grow significantly. You prioritize speed over customization.
As a certified Softr Partner and Softr Showdown 2025 Winner, Mindflows recommends Softr for most agency and service business portal needs. However, we are honest about its limitations — if your use case genuinely requires Bubble or a custom solution, we will tell you that directly rather than forcing a fit.
Written by Mindflows Team
Certified monday.com Partner · Softr Partner · 50+ Portals Built