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CogStorm vs Helios

Both stand on ai agent platforms. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

CogStorm

Free plan APISelf-hostedWeb

Choose CogStorm if you need a developer platform spanning multi-agent design, deployment, and governance, with a free SDK and CLI tier. Teams needing collaboration, scaling, compliance features, or private enterprise deployment will need a paid plan, with Enterprise Suite listed at $2,500 a month, billed custom.

Visit CogStorm

Helios

Free plan APILinuxMac+1

Helios combines recurring workflows, connected service APIs, and shared team context, with human approval for proposed shared-file changes. Its Free plan starts with 5,000 credits; teams should account for the 30-minute workflow limit and unavailable run-failure notifications and history export.

Visit Helios

The facts

CogStormHelios
Free planYesYes
Open sourceNot publishedNot published
Runs onAPI, Self-hosted, WebAPI, Linux, Mac, Web
Lowest paid planAgent Studio: $49 per user a monthFree or on request
Plans published53
MakerNot publishedNot published
Websitecogstorm.comheliosapp.com
On ai agent platforms#9 of 73#13 of 73

CogStorm: what it does well

  • Free Core plan includes 1,000 cloud runs per month.
  • Open-source Python and TypeScript SDKs carry an MIT license.
  • Agent Studio includes a visual workflow designer and 50+ templates.
  • Observability covers traces, costs, success rates, and token usage.
  • Enterprise Suite offers on-premises, VPC, and air-gapped deployment.

What to know first

  • Agent Studio costs $49 per user per month.
  • Deploy starts at $149 a month, billed base.
  • Shield starts at $499 a month, billed base.

Helios: what it does well

  • Workflows can start on schedules, webhooks, or service events
  • Credentials are applied server-side
  • Connects with Postgres, MySQL, and ClickHouse
  • People approve shared-file changes before they reach team context
  • Free starts with 5,000 credits

What to know first

  • Workflow runs stop after 30 minutes
  • Run-failure notifications are unavailable
  • Run-history export is unavailable
  • Growth is billed as runs happen

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