Frontend / Web App Builders

WeWeb: Best for production SaaS apps, client portals, and dashboards. Full CSS control, connects to any backend via REST/GraphQL/Supabase. Requires backend knowledge. Best for teams with some technical context.

Webflow: Best for marketing websites, landing pages, and content sites. No backend capabilities. Outstanding for design. Not right for dynamic web apps.

Bubble: Best for solo founders validating ideas quickly. All-in-one (frontend + backend + database). Slow at scale, limited design control, proprietary data storage. Great for prototypes.

Lovable / Bolt: AI-generated full-stack apps. Excellent for rapid prototyping and greenfield SaaS MVPs. Code is real React/Supabase. Best for technical founders comfortable with AI-generated code.

Mobile App Builders

FlutterFlow: Best for native iOS and Android apps. Generates real Flutter/Dart code. Published to App Store and Google Play. Handles 95% of B2B and B2C mobile app use cases. Our primary mobile tool.

Adalo: Best for simple consumer apps and quick mobile MVPs. Easier learning curve than FlutterFlow. Less powerful. Good for community apps and directories.

Glide: Best for internal mobile tools built on top of Google Sheets or Airtable. Not suitable for consumer-facing apps at scale.

Backend and Database

Supabase: Best overall backend for no-code stacks. PostgreSQL + auth + realtime + file storage + edge functions. Free tier handles most MVPs. Scales to production. Row-level security is the killer feature for SaaS.

Xano: Best for complex business logic. Visual API builder with a function stack. Connects to any frontend. No DevOps. The right choice when your backend logic is too complex for Supabase functions alone.

Airtable: Best for lightweight data management and internal tools. Not suitable as a primary database for user-facing SaaS. Excellent for operations databases, content management, and simple portals.

Automation

Make (Integromat): Best UX for business automation. 1,000+ native integrations. Cloud-hosted. Priced per operation — expensive at scale. Ideal for most client-facing automation projects.

n8n: Best for technical teams needing custom code nodes, self-hosting, or high-volume automations. Open-source. The right tool for AI agent workflows, complex data pipelines, and GDPR-sensitive automations.

Zapier: The most well-known but the least value. Expensive, limited logic, and Make/n8n do everything better. Only use Zapier for ultra-simple two-step automations targeting non-technical team members.

The Stack Recommendation

For most SaaS projects: WeWeb + Supabase + Xano + Make. This covers 90% of what a startup needs: a polished web app, a real PostgreSQL backend, business logic, and automation.

For mobile apps: FlutterFlow + Supabase (optionally + Xano for complex API logic).

For marketing sites: Webflow. Full stop.

For AI-integrated apps: add OpenAI to any of the above stacks via Xano API integration or n8n AI nodes.

The trend in 2025: more founders are using Lovable or Bolt to generate the initial codebase, then continuing development in WeWeb or with a no-code agency. The tools are converging.