Base44 records 14,039,232 monthly visits with +0.5% month-over-month growth and Freemium, Paid, Contact for Pricing pricing. Struct records 74 monthly visits with -95.2% growth and Freemium, Free pricing.
Build working apps, websites, and AI agents by describing them
An AI production engineer that watches every deploy and fixes issues before customers notice
| Dimension / Metric | | |
|---|---|---|
| Official Domain | base44.com | struct.ai |
| Pricing Model | Freemium, Paid, Contact for Pricing | Freemium, Free |
| Monthly Visits | 14.04M (14,039,232) | 74 (74) |
| MoM Traffic Delta | +74.64K (+0.5%) | -1.47K (-95.2%) |
| Primary Market & Share | 🇺🇸 United States (32.1%) | 🇺🇸 United States (100%) |
| Direct Visits / mo | 7.82M | 29 |
| User Rating | 4.4 | 4.4 |
| 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.
An AI production engineer that watches every deploy and fixes issues before customers notice
Struct reads each pull request and generates the monitors and metrics needed to verify that change in production, with no code changes required, then baselines alert thresholds automatically after deploy.
Every production alert is triaged automatically. Irrelevant ones are pruned, flappy ones are tuned as prod changes, and only real issues are escalated — each arriving with an owner, impact analysis and root cause.
When Struct is confident, it can open a fix PR on its own. You can also connect your own coding agent or software factory and let Struct dispatch and coordinate the remediation.
Struct accumulates context from your repositories, past incidents, alerts, fixes and team feedback, so guidance given once — such as never holding a database connection across a sleep — is remembered and applied to future PRs.
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.
The AI coding agent for building ambitious software
The AI coding agent for building ambitious software
Google's agent-first development platform for building and shipping software with AI agents
Google's agent-first development platform for building and shipping software with AI agents
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.
A spec-driven AI IDE and agent platform that plans, builds, reviews, and verifies real engineering work.
A spec-driven AI IDE and agent platform that plans, builds, reviews, and verifies real engineering work.
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.
Cognition's autonomous software engineer that ships real pull requests
The coding agent that learns your coding taste
The coding agent that learns your coding taste
Free / Open-sourceRun many coding agents in parallel, each in its own worktree
Free / Open-sourceRun many coding agents in parallel, each in its own worktree
GenAI-native end-to-end QA agent that plans, writes and heals tests in plain language
