# Agent 37 vs Coder

Agent 37 records 180,030 monthly visits with +24.2% month-over-month growth and Free Trial, Contact for Pricing pricing. Coder records 149,417 monthly visits with -12.8% growth and Free Trial, Contact for Pricing, Free pricing.

| Metric | [Agent 37](https://openaitools.app/tool/agent-37) | [Coder](https://openaitools.app/tool/coder) |
| :--- | :--- | :--- |
| Website URL | https://www.agent37.com | https://coder.com |
| Categories | AI Coaching, AI Agent, AI Developer Tools, Large Language Models (LLMs) | AI Agent, AI Developer Tools, AI Code Assistant |
| Pricing Model | Free Trial, Contact for Pricing | Free Trial, Contact for Pricing, Free |
| Monthly Visits | 180,030 | 149,417 |
| MoM Growth Rate | +24.2% | -12.8% |
| Primary Market | Paraguay | United States |
| Direct Visits | 72,672 | 63,190 |
| Review Score | 4.3 | 4.6 |
| 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)

## Coder

Coder began as a way to replace heavyweight virtual desktop infrastructure and inconsistent local setups with self-hosted cloud development environments. Workspaces are described in Terraform, so an engineering platform team defines the image, resources and allowed integrations once, and every developer gets an identical environment provisioned in minutes. Because code never leaves the network, security teams get the network isolation and access control they demand in regulated industries.\n\nThe platform has expanded into the agentic development era. Alongside workspaces, Coder offers Coder Agents — a native AI coding agent that can run with the model of your choosing on infrastructure you control — and Coder AI Governance, a centralized gateway that observes and enforces policy on LLM tool usage across environments. The combined pitch is that developers can use any model or agent they like while the organization keeps audit logging, permission boundaries and spend visibility.\n\nCoder is widely used in government, financial services, technology and other regulated sectors, with published case studies covering the US Department of Defense, Dropbox, J.B. Hunt, Palantir and Discord. It is distributed as an open-source core with premium enterprise features, a homelab license option and integrations for VS Code, JetBrains, Backstage, Cursor, Kiro, Devin and dev containers.

**Pricing & Plans:** Free tier plus a commercial offering: an open-source edition you can self-host at no cost, premium/enterprise plans with governance, SSO and support, a free trial, and a homelab license for personal use. Enterprise pricing is quoted on request, so contact sales for current figures.

- **Self-hosted cloud workspaces:** Provision standardized, ephemeral development environments on your own cloud or data center infrastructure, defined as code with Terraform.
- **Coder Agents:** Run a native AI coding agent with the LLM of your choice, on secure, network-isolated infrastructure your team controls.
- **AI governance and audit:** A centralized gateway observes LLM tool usage across environments and enforces policy, giving security teams visibility and auditability.
- **IDE and tool integrations:** Connect VS Code, JetBrains, Cursor, Backstage, Devin, Kiro and dev containers so developers keep familiar workflows.
- **Cost and resource controls:** Centralize resource templates, shut down idle workspaces and cut the cost of VDI and laptop refresh cycles.

**Strengths:** Keeps code and models on infrastructure you own, which appeals to security and compliance teams; Environment-as-code approach removes configuration drift and speeds onboarding; Both workspace and AI-agent governance in one platform, rather than bolting them together; Strong enterprise track record with published case studies in government, finance and tech

**Limitations:** Self-hosting means real operational responsibility: someone on your team has to run it; Enterprise governance features require the paid tiers and a sales conversation; Configuration via Terraform is powerful but has a learning curve for small teams

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

## Frequently Asked Questions

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

Agent 37 has 180,030 monthly visits, while Coder has 149,417. 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%; Coder has -12.8%.

### 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. Coder: Free Trial, Contact for Pricing, Free. Free tier plus a commercial offering: an open-source edition you can self-host at no cost, premium/enterprise plans with governance, SSO and support, a free trial, and a homelab license for personal use. Enterprise pricing is quoted on request, so contact sales for current figures.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Cursor](https://openaitools.app/tool/cursor) | 23,297,751 | +8.4% | Freemium | AI-native code editor optimized for multi-file coding agents, but lacks Coder's enterprise cloud workspace provisioning. | [.md](https://openaitools.app/tool/cursor.md) |
| 2 | [Google Antigravity](https://openaitools.app/tool/google-antigravity) | 16,054,109 | +8.1% | Freemium | Agentic development platform with IDE and CLI for parallel AI coding agents, but less focused on infrastructure self-hosting. | [.md](https://openaitools.app/tool/google-antigravity.md) |
| 3 | [RunPod](https://openaitools.app/tool/runpod) | 2,881,043 | +5.9% | Paid | Rents raw GPU infrastructure for AI workloads, but requires manual setup compared to Coder's managed workspaces. | [.md](https://openaitools.app/tool/runpod.md) |
| 4 | [Modal](https://openaitools.app/tool/modal-com) | 1,196,021 | +30.2% | Freemium, Contact for Pricing | Serverless cloud container platform for running Python code and AI jobs, but lacks developer workspace management features. | [.md](https://openaitools.app/tool/modal-com.md) |
| 5 | [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) |
| 6 | [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) |
| 7 | [boat](https://openaitools.app/tool/boat) | 66,870 | +520.8% | Free Trial, Paid | Spins up persistent Ubuntu virtual machines tailored for AI agents, but lacks Coder's enterprise fleet management. | [.md](https://openaitools.app/tool/boat.md) |
| 8 | [InsForge](https://openaitools.app/tool/insforge) | 60,257 | -11.3% | Freemium, Contact for Pricing, Free | Agent-native backend cloud platform for operating databases and hosting via CLI, but not a full workspace provider. | [.md](https://openaitools.app/tool/insforge.md) |
| 9 | [exe.dev](https://openaitools.app/tool/exe-dev) | 60,103 | -26.4% | Freemium, Paid | Provides persistent Linux virtual machines with root SSH access for developers, but lacks team workspace governance controls. | [.md](https://openaitools.app/tool/exe-dev.md) |
| 10 | [FlexAI](https://openaitools.app/tool/flexai) | 44,314 | +17.9% | Freemium, Paid, Contact for Pricing | Build, run and scale AI, from open models to governed agents | [.md](https://openaitools.app/tool/flexai.md) |

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

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