How do their growth rates compare?

Boxes.dev has a month-over-month growth rate of 0%; Fillout has -9.7%.

How does pricing compare?

Boxes.dev: Freemium, Contact for Pricing. Freemium with a usage-based model. A free trial includes 20 box-hours with a template box plus 3 awake devboxes and unlimited sleeping boxes. Paid tiers per user per month: Starter $19 (50 box-hours, 5 awake devboxes), Pro $99 (300 box-hours, 12 awake devboxes) and Max $249 (750 box-hours, 25 awake devboxes). Overage is $0.40 per box-hour with prepaid discounts up to 10%. Teams plans with SSO, SCIM, RBAC and audit logs are custom-priced. A box-hour equals one hour awake on a standard 4 vCPU / 8 GiB / 100 GB machine; larger sizes consume proportionally more. Fillout: Freemium. Freemium. A free plan covers basic forms and submissions, with paid tiers for advanced logic, higher limits, file uploads, payments, and team collaboration.

What are alternatives to Boxes.dev and Fillout?

Other tools in related categories include RunPod, MyClaw, forms.app, BLACKBOX.AI, BlockSurvey.

Boxes.dev vs Fillout — Traffic (552 vs 3.92M), Pricing & Verdict

Open AI Tools

Boxes.dev vs Fillout — Traffic (552 vs 3.92M), Pricing & Verdict | Open AI Tools

Side-by-Side Traffic & Specification Matrix

Dimension / Metric	Boxes.dev	Fillout
Official Domain	boxes.dev	fillout.com
Pricing Model	Freemium, Contact for Pricing	Freemium
Monthly Visits	552 (552)	3.92M (3,923,917)
MoM Traffic Delta	+552 (0%)	-423.16K (-9.7%)
Primary Market & Share	🌐 Global (—)	🇺🇸 United States (38.6%)
Direct Visits / mo	159	2.31M
User Rating	4.6	4.4
Supported Platforms	Website	Website

Boxes.dev

A fresh cloud computer for every AI coding agent you run

One cloud computer per agent

Every meaningful task gets a fresh Linux devbox with its own filesystem, processes and ports, so parallel agents never fight over resources or collide on ports.

Bring your own Claude Code or Codex

Boxes.dev runs the native harness and your existing subscription or API key — no new agent framework, and no token resale.

Start agents from anywhere

Kick off work by mentioning @boxes.dev in Slack, assigning a Linear issue, scheduling a cron job, or calling the REST API, with results returned in the same channel.

Desktop, mobile, terminal and web clients

Read threads, approve requests, review diffs or open a terminal on any surface, including full-featured native iOS and Android apps.

Strengths & Pros

+Each agent gets a genuine isolated cloud computer rather than a worktree or sandbox on your laptop
+Works with your existing Claude Code or Codex subscription, so there is no separate token bill
+Agents can be triggered from Slack, Linear, cron or API, which fits existing team workflows
+Idle devboxes sleep for free, and billing is per second, so parallel experiments stay affordable