# Agent 37 vs Kapsul

Agent 37 records 180,030 monthly visits with +24.2% month-over-month growth and Free Trial, Contact for Pricing pricing. Kapsul records 0 monthly visits with -100% growth and Free Trial, Paid pricing.

| Metric | [Agent 37](https://openaitools.app/tool/agent-37) | [Kapsul](https://openaitools.app/tool/kapsul) |
| :--- | :--- | :--- |
| Website URL | https://www.agent37.com | https://kapsul.ai |
| Categories | AI Coaching, AI Agent, AI Developer Tools, Large Language Models (LLMs) | AI Developer Tools, Blockchain, Web3, AI Files |
| Pricing Model | Free Trial, Contact for Pricing | Free Trial, Paid |
| Monthly Visits | 180,030 | 0 |
| MoM Growth Rate | +24.2% | -100% |
| Primary Market | Paraguay | Global |
| Direct Visits | 72,672 | 0 |
| Review Score | 4.3 | 3.8 |
| 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)

## Kapsul

Kapsul approaches storage as a programmable layer rather than a fixed bucket of capacity. Users describe what a dataset needs — which fields must stay private, which jurisdictions apply, how many replicas are required, which reliability tier is acceptable — and the platform translates those constraints into storage behavior. Because the same control surface spans multiple cloud providers and self-hosted nodes, the intent is to avoid lock-in and keep data portable without rewriting how applications read and write it.

The blockchain component provides verifiable, immutable records of storage activity. That matters for teams that need to demonstrate to auditors, regulators or enterprise customers that data handling rules were actually enforced rather than merely documented. Compliance-oriented features are built in rather than bolted on, which makes Kapsul interesting for regulated industries and for Web3 applications that want durable off-chain data storage.

Kapsul is aimed at builders and platform teams dealing with sensitive or high-stakes data: healthcare records, media assets, financial workloads, supply-chain telemetry, and decentralized applications. The vendor offers a free trial plus demo-led onboarding, and publishes documentation for developers, which suggests a product rather than a purely experimental project. Prospective users should verify current pricing, region availability and supported cloud integrations directly with the vendor, since the platform evolves quickly.

**Pricing & Plans:** Kapsul advertises a free trial leading into paid plans, with custom pricing for teams and enterprises. Exact tiers and rates are not published on the homepage; a demo request is the documented path.

- **Programmable Storage Policies:** Define privacy, encryption, replication and reliability rules per dataset so storage behavior follows your specification instead of a provider's defaults.
- **Built-in Multi-Cloud Support:** Spread data across several cloud providers or self-hosted nodes from one control surface, reducing single-vendor dependency.
- **Adaptive Privacy and Security:** Tailor encryption and access strategies to each application's data sensitivity, keeping sensitive workloads isolated without separate tooling.
- **Compliance-Oriented Controls:** Regulatory requirements are modeled as first-class storage settings, helping teams document and enforce data-handling policy.
- **Verifiable, Immutable Records:** Blockchain-anchored logging gives tamper-evident proof of storage activity for audits and trust-sensitive use cases.

**Strengths:** Unifies privacy, compliance, reliability and multi-cloud control in a single platform; Blockchain-backed verification gives audit-friendly, tamper-evident storage records; Policy model is designed to be application-specific rather than one-size-fits-all; Positioned for regulated industries and AI-scale data volumes

**Limitations:** Public pricing is not listed, so budgeting requires a sales conversation; Homepage provides limited technical detail compared with a full developer reference; Decentralized storage adds architectural complexity that smaller teams may not need

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

## Frequently Asked Questions

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

Agent 37 has 180,030 monthly visits, while Kapsul 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%; Kapsul has -100%.

### 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. Kapsul: Free Trial, Paid. Kapsul advertises a free trial leading into paid plans, with custom pricing for teams and enterprises. Exact tiers and rates are not published on the homepage; a demo request is the documented path.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [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) |
| 2 | [Modal](https://openaitools.app/tool/modal-com) | 1,196,021 | +30.2% | Freemium, Contact for Pricing | Runs serverless Python containers optimized for AI model inference and batch jobs rather than persistent agent sandboxes. | [.md](https://openaitools.app/tool/modal-com.md) |
| 3 | [Labelbox](https://openaitools.app/tool/labelbox) | 762,803 | -22.8% | Contact for Pricing | The environments frontier AI trains on, and the agents that do the recurring work | [.md](https://openaitools.app/tool/labelbox.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 | [Encord](https://openaitools.app/tool/encord-com) | 244,204 | +9.4% | Contact for Pricing | The multimodal data layer for computer vision and physical AI teams | [.md](https://openaitools.app/tool/encord-com.md) |
| 6 | [Coder](https://openaitools.app/tool/coder) | 149,417 | -12.8% | Free Trial, Contact for Pricing, Free | Self-hosted infrastructure platform for provisioning secure cloud development workspaces and governing AI coding agents. | [.md](https://openaitools.app/tool/coder.md) |
| 7 | [Maxim AI](https://openaitools.app/tool/maxim-ai) | 121,351 | +10% | Contact for Pricing, Free Open Source | Evaluate, monitor, and govern your AI applications in production | [.md](https://openaitools.app/tool/maxim-ai.md) |
| 8 | [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) |
| 9 | [ChainGPT](https://openaitools.app/tool/chaingpt) | 71,157 | -31.7% | Freemium | Blockchain AI suite for crypto research, smart contracts, and Web3 automation | [.md](https://openaitools.app/tool/chaingpt.md) |
| 10 | [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) |

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

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