# Agent 37 vs Backenly

Agent 37 records 180,030 monthly visits with +24.2% month-over-month growth and Free Trial, Contact for Pricing pricing. Backenly records 0 monthly visits with 0% growth and Freemium pricing.

| Metric | [Agent 37](https://openaitools.app/tool/agent-37) | [Backenly](https://openaitools.app/tool/backenly) |
| :--- | :--- | :--- |
| Website URL | https://www.agent37.com | https://backenly.com |
| Categories | AI Coaching, AI Agent, AI Developer Tools, Large Language Models (LLMs) | AI Code Generator, AI Developer Tools, No-Code&Low-Code, AI API |
| Pricing Model | Free Trial, Contact for Pricing | Freemium |
| Monthly Visits | 180,030 | 0 |
| MoM Growth Rate | +24.2% | 0% |
| Primary Market | Paraguay | Global |
| Direct Visits | 72,672 | 0 |
| Review Score | 4.3 | 4.2 |
| Saved Count | 0 | 0 |
| Supported Platforms | Website | Website |

## Agent 37

Agent 37 is a cloud infrastructure product aimed at people who need somewhere real for AI agents to run. Instead of a chat window, every customer gets a sandbox: an isolated Linux container with CPU, memory, persistent disk, an optional public HTTPS URL, and outbound network access. The company positions itself primarily on price, claiming its sandboxes cost roughly 94% less than most competing providers and publishing a comparison table against AWS, Daytona, E2B, Modal, Vercel, and others. Billing is prepaid and metered by the minute — vCPU, memory, and disk each have their own unit rate — with no subscription fee.

Beyond raw compute, Agent 37 ships a layer of agent-specific conveniences. You can start from a ready-made harness such as Claude Code, Codex, OpenClaw, OpenCode, or Hermes, or bring your own Docker image. Agents keep their files across sleep, stop and restart cycles, and can be given cron schedules so they run unattended and simply report results. Model access can come from the platform gateway (Claude, OpenAI, Gemini, Grok) or from your own API keys, and integrations cover services such as Gmail, Slack, Notion, and GitHub through a Composio-based connector catalog, plus metered access to paid tools like web scraping and people/company data.

Security is a major part of the pitch: sandboxes are isolated with gVisor, hosts have no public hostname, ingress goes through Cloudflare with API-key authentication, and outbound traffic is restricted to the public internet. The company states it does not collect prompts, files, or terminal sessions, holds SOC 2 Type I, and is working toward Type II. It also offers startup credits and a free personal agent tier for individuals who just want an agent of their own.

**Pricing & Plans:** Prepaid, pay-as-you-go compute metered per minute with no subscription or minimum. New accounts get a $5 starter credit once a card is on file, and the company advertises up to $10,000 in credits for startups. Exact unit rates are published on the pricing page and change over time, so confirm current figures there.

- **Per-minute sandbox billing:** Pay for vCPU, memory and disk separately while the sandbox runs; when it sleeps or is deleted the compute meter stops and you are left with disk cost only.
- **Ready-made agent harnesses:** Launch Claude Code, Codex, OpenClaw, OpenCode, Hermes, Grok or your own Docker image, each in its own tenant-isolated sandbox.
- **Persistent workspace and scheduling:** Files survive sleep, restarts and weeks of inactivity, and agents can be attached to cron-style schedules so work runs unattended.
- **Networking and custom domains:** Expose individual ports publicly, attach your own domain, or keep everything behind an API key on an authenticated URL.
- **Integrations and metered tools:** Connect 1,000+ apps such as Gmail, Slack, Notion and GitHub, and buy one-off capabilities like scraping or enrichment from the same balance.

**Strengths:** Aggressively low per-minute pricing with an explicit public comparison against major sandbox providers; Persistent disk and scheduling make it suitable for real agent workloads rather than one-shot tasks; Strong isolation story (gVisor, firewalled egress, no public hostnames) plus SOC 2 Type I; Flexible model and tool sourcing: platform gateway, bring-your-own keys, or pay-per-use tools

**Limitations:** Prepaid balance model means you must top up in advance and monitor spend across many sandboxes; Persona pricing and plan details are only available after contacting the team for the white-label and enterprise tracks; Documentation and benchmark claims are largely self-published, so independent verification is limited

[Profile (Markdown)](https://openaitools.app/tool/agent-37.md)

## Backenly

Backenly is built around a simple premise: if an AI agent is going to write your application, it should also be able to build and maintain the backend behind it. The platform speaks MCP, so a coding agent can create tables, wire up authentication, set row-level security policies, connect Stripe and stream realtime updates without a human hand-editing SQL. Instead of generating code that you then have to operate, Backenly provisions real infrastructure and reports back on the state it read from the live database.

The distinctive part is what happens after the first deployment. Backenly maintains a set of guarantees about your backend and checks them on a continuous loop: observe, detect, propose, apply, verify. Missing indexes on slow queries, absent foreign key constraints and similar issues are found automatically. Safe, additive repairs are applied and snapshotted so each one carries an Undo that restores the exact prior state. Anything destructive, auth-related or irreversible is deliberately held back and surfaced for your review.

That balance is what makes it usable in production. You get the speed of an agent that never sleeps at the keyboard, with a safety floor that does not move: risky writes wait, every automated action is logged in a change ledger, and the underlying data stays in standard PostgreSQL that you can export or connect to directly at any time.

**Pricing & Plans:** Backenly offers a free tier alongside paid plans, and the site invites you to start free without a credit card. Because tiers, project allowances and autonomy features evolve quickly, check backenly.com/pricing for the current numbers rather than relying on stale third-party figures.

- **Agent-driven backend via MCP:** 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.
- **Continuous self-healing loop:** 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.
- **Approval gate for risky changes:** Additive fixes are applied and snapshotted automatically; auth changes, destructive statements and irreversible operations always pause for a human decision.
- **Standard PostgreSQL per project:** Each project lives in its own PostgreSQL schema with direct connection strings, pgvector, REST APIs served by PostgREST and pg_dump exports.
- **Batteries-included backend services:** Auth with OAuth, magic links and per-project JWT secrets, S3-compatible storage, SSE realtime, functions and cron triggers, webhooks and rate limits are all provisioned and monitored in the same place.
- **Branches and team workflow:** Clone a backend, let an agent experiment on the branch, review the schema diff and merge only what works before it touches production.

**Strengths:** Agent-friendly MCP surface that fits Claude Code, Cursor, Codex and other hosts; Self-healing checks run every minute with automatic verification of fixes; Safety floor holds destructive and auth-related changes for human approval; Real PostgreSQL with direct connection strings and pg_dump portability

**Limitations:** Very young product category (agent-managed infrastructure) with limited public track record; Autonomy features and the change ledger take time to understand before trusting autopilot mode; Comfort with the MCP/PostgreSQL stack is assumed, so complete non-technical beginners may still need help; Guarantee check interval (every minute) and repair scope depend on the plan

[Profile (Markdown)](https://openaitools.app/tool/backenly.md)

## Frequently Asked Questions

### How do Agent 37 and Backenly compare in monthly traffic?

Agent 37 has 180,030 monthly visits, while Backenly has 0. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Agent 37 has a month-over-month growth rate of +24.2%; Backenly has 0%.

### How does pricing compare?

Agent 37: Free Trial, Contact for Pricing. Prepaid, pay-as-you-go compute metered per minute with no subscription or minimum. New accounts get a $5 starter credit once a card is on file, and the company advertises up to $10,000 in credits for startups. Exact unit rates are published on the pricing page and change over time, so confirm current figures there. Backenly: Freemium. Backenly offers a free tier alongside paid plans, and the site invites you to start free without a credit card. Because tiers, project allowances and autonomy features evolve quickly, check backenly.com/pricing for the current numbers rather than relying on stale third-party figures.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Luxe-magnate-core](https://openaitools.app/tool/luxe-magnate-core) | 3,694,734 | +40.5% | Freemium, Contact for Pricing | Describe what you want and an AI agent builds the website, app, or SaaS product for you. | [.md](https://openaitools.app/tool/luxe-magnate-core.md) |
| 2 | [RunPod](https://openaitools.app/tool/runpod) | 2,881,043 | +5.9% | Paid | The AI developer cloud for GPU pods, serverless inference and clustering | [.md](https://openaitools.app/tool/runpod.md) |
| 3 | [Modal](https://openaitools.app/tool/modal-com) | 1,196,021 | +30.2% | Freemium, Contact for Pricing | Serverless cloud infrastructure for AI and data workloads | [.md](https://openaitools.app/tool/modal-com.md) |
| 4 | [Browserbase](https://openaitools.app/tool/browserbase) | 283,597 | -8% | Freemium | Cloud browsers and web APIs for AI agents | [.md](https://openaitools.app/tool/browserbase.md) |
| 5 | [Lightning AI](https://openaitools.app/tool/lightning-ai) | 272,562 | -12.3% | Freemium, Paid, Contact for Pricing | The AI cloud built by the creators of PyTorch Lightning | [.md](https://openaitools.app/tool/lightning-ai.md) |
| 6 | [Coder](https://openaitools.app/tool/coder) | 149,417 | -12.8% | Free Trial, Contact for Pricing, Free | Self-hosted cloud development environments and AI coding agents for enterprise teams | [.md](https://openaitools.app/tool/coder.md) |
| 7 | [Thunder Compute](https://openaitools.app/tool/thunder-compute) | 102,147 | -29% | Paid (per-minute instances, per-second sandboxes) | Low-cost cloud GPUs with per-minute instances and per-second sandboxes for AI workloads. | [.md](https://openaitools.app/tool/thunder-compute.md) |
| 8 | [boat](https://openaitools.app/tool/boat) | 66,870 | +520.8% | Free Trial, Paid | Offers persistent Ubuntu Linux virtual machines specifically tailored for running AI agents and automated developer workflows. | [.md](https://openaitools.app/tool/boat.md) |
| 9 | [InsForge](https://openaitools.app/tool/insforge) | 60,257 | -11.3% | Freemium, Contact for Pricing, Free | Agent-native cloud infrastructure that lets coding agents run the whole backend stack | [.md](https://openaitools.app/tool/insforge.md) |
| 10 | [exe.dev](https://openaitools.app/tool/exe-dev) | 60,103 | -26.4% | Freemium, Paid | Cloud Linux VMs built for developers and their AI agents | [.md](https://openaitools.app/tool/exe-dev.md) |

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Source: https://openaitools.app/compare/agent-37-vs-backenly

More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)