
Describe what you want and an AI agent builds the website, app, or SaaS product for you.
Describe what you want and an AI agent builds the website, app, or SaaS product for you.
Backenly records 0 monthly visits with 0% month-over-month growth and Freemium pricing. Browserbase records 283,597 monthly visits with -8% growth and Freemium pricing.

The autonomous backend your coding agent builds, and Backenly keeps fixing
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | backenly.com | browserbase.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 0 (0) | 283.6K (283,597) |
| MoM Traffic Delta | 0 (0%) | -24.56K (-8%) |
| Primary Market & Share | 🌐 Global (—) | 🇺🇸 United States (41.5%) |
| Direct Visits / mo | 0 | 134.16K |
| User Rating | 4.2 | 4.5 |
| Supported Platforms | Website | Website |

The autonomous backend your coding agent builds, and Backenly keeps fixing
Your coding agent uses MCP tools to create tables, enable auth, write row-level security policies, connect integrations and turn on realtime — all against a live database rather than generated boilerplate.
Backenly registers guarantees about your backend, checks them every minute, detects breakage, proposes repairs, applies the safe ones and then verifies the fix by re-running the original check.
Additive fixes are applied and snapshotted automatically; auth changes, destructive statements and irreversible operations always pause for a human decision.
Each project lives in its own PostgreSQL schema with direct connection strings, pgvector, REST APIs served by PostgREST and pg_dump exports.

Cloud browsers and web APIs for AI agents
Spin up scalable, sandboxed headless browsers on demand and drive them with Playwright, Puppeteer, Selenium, or the Stagehand framework.
Find relevant websites from a single query and convert any URL into clean HTML, JSON, or markdown built for LLM context.
Authenticate agents and get through login walls, CAPTCHAs, and anti-bot systems so workflows do not stall mid-task.
Inspect sessions with live view, replay, structured logs, and debugging across prompts, model calls, and browser actions.

Describe what you want and an AI agent builds the website, app, or SaaS product for you.
Describe what you want and an AI agent builds the website, app, or SaaS product for you.
The AI developer cloud for GPU pods, serverless inference and clustering
Free / Open-sourceOpen-source alternative providing ready-made agent loops, but requires self-hosting or managing your own underlying browser infrastructure.
Free / Open-sourceOpen-source alternative providing ready-made agent loops, but requires self-hosting or managing your own underlying browser infrastructure.
SpecialistAllows custom containerized browser deployments with extreme scalability, but requires manual setup rather than managed browser APIs.
SpecialistAllows custom containerized browser deployments with extreme scalability, but requires manual setup rather than managed browser APIs.

Offers built-in agentic web automation and search features, but is less focused on raw low-level browser infrastructure control.
Provides reliable remote Chrome sessions for automation, but lacks the robust developer debugging toolkit built into Browserbase.
Provides reliable remote Chrome sessions for automation, but lacks the robust developer debugging toolkit built into Browserbase.

Excels at massive-scale web scraping and proxy management, but is less tailored for real-time interactive AI agent sessions.
Excels at massive-scale web scraping and proxy management, but is less tailored for real-time interactive AI agent sessions.

SpecialistSpecializes in anti-detect browser profiles and persistent logins, but offers fewer developer-focused APIs for autonomous agent workflows.
SpecialistSpecializes in anti-detect browser profiles and persistent logins, but offers fewer developer-focused APIs for autonomous agent workflows.
The AI cloud built by the creators of PyTorch Lightning

Provides similar headless browser API access and scalability, but lacks Browserbase's specialized session debugging tools.
Provides similar headless browser API access and scalability, but lacks Browserbase's specialized session debugging tools.
The low-cost cloud sandbox where AI agents actually live
The low-cost cloud sandbox where AI agents actually live

Self-hosted cloud development environments and AI coding agents for enterprise teams