Base44 records 14,039,232 monthly visits with +0.5% month-over-month growth and Freemium, Paid, Contact for Pricing pricing. Heimdall records 1,493 monthly visits with +11.7% growth and Contact for Pricing pricing.
Build working apps, websites, and AI agents by describing them
No-code machine learning and a cloud data lake in one platform
| Dimension / Metric | | |
|---|---|---|
| Official Domain | base44.com | heimdallapp.org |
| Pricing Model | Freemium, Paid, Contact for Pricing | Contact for Pricing |
| Monthly Visits | 14.04M (14,039,232) | 1.49K (1,493) |
| MoM Traffic Delta | +74.64K (+0.5%) | +156 (+11.7%) |
| Primary Market & Share | 🇺🇸 United States (32.1%) | 🇮🇹 Italy (71.7%) |
| Direct Visits / mo | 7.82M | 587 |
| User Rating | 4.4 | 4.1 |
| Supported Platforms | Website | Website |
Build working apps, websites, and AI agents by describing them
Describe an idea and get a working app with database, authentication, payments, and hosting already wired up — no server or infrastructure setup.
Generates complete websites with layout, copy, and design, plus built-in SEO tools and custom domain support, ready to publish in one click.
Create 24/7 AI agents that connect to your tools, take real actions, manage data, and automate recurring workflows autonomously.
Connects to Google Calendar, Gmail, Slack, Notion, HubSpot, Salesforce, and more, with API access for anything else you use.
No-code machine learning and a cloud data lake in one platform
Ingest structured and unstructured data, organise it into bronze, silver and gold layers, and publish gold tables that downstream models can train on.
Profile lake tables with Python, pandas and charts, then save your transforms back into the silver layer without leaving the browser workspace.
Train classification and regression models or generate explainable time-series forecasts, each deployed as its own monitored REST API endpoint.
Start without a dataset and let models keep updating themselves from fresh live signals — useful for ranking, recommendations and adaptive scoring.
Powerful full-stack app generation from natural language, but offers more polished UI components and smoother deployment flows.
Powerful full-stack app generation from natural language, but offers more polished UI components and smoother deployment flows.
SpecialistAn AI-native code editor offering deeper multi-file control, but demands more developer experience than zero-code platforms.
SpecialistAn AI-native code editor offering deeper multi-file control, but demands more developer experience than zero-code platforms.
Provides a robust cloud development environment with agentic coding, but requires more manual coding oversight than pure no-code.
Provides a robust cloud development environment with agentic coding, but requires more manual coding oversight than pure no-code.
Converts conversational prompts into hosted applications, though with slightly less advanced UI design customizability.
Converts conversational prompts into hosted applications, though with slightly less advanced UI design customizability.
Generates full-stack web apps directly in the browser, though sometimes less structured for enterprise backend scaling.
Generates full-stack web apps directly in the browser, though sometimes less structured for enterprise backend scaling.
SpecialistExcels at generating high-quality front-end user interfaces, but requires additional setup for complete full-stack backend integration.
SpecialistExcels at generating high-quality front-end user interfaces, but requires additional setup for complete full-stack backend integration.
SpecialistNo-code builder for custom AI agents and workflows
SpecialistNo-code builder for custom AI agents and workflows
Instantly builds fully functional web apps with integrated databases and payments, but features fewer advanced customization controls.
Instantly builds fully functional web apps with integrated databases and payments, but features fewer advanced customization controls.
SpecialistAn agentic analytics platform that turns questions into governed, trusted answers
SpecialistAn agentic analytics platform that turns questions into governed, trusted answers
SpecialistTransforms spreadsheets into interactive business apps easily, but lacks the raw code generation flexibility of full-stack AI builders.
SpecialistTransforms spreadsheets into interactive business apps easily, but lacks the raw code generation flexibility of full-stack AI builders.
Turns conversational prompts into published web and mobile apps, but has fewer enterprise-grade scaling templates.
Turns conversational prompts into published web and mobile apps, but has fewer enterprise-grade scaling templates.
SpecialistGenerates complete websites quickly from text prompts or screenshots, but lacks advanced dynamic database application features.
SpecialistGenerates complete websites quickly from text prompts or screenshots, but lacks advanced dynamic database application features.
