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Prompt Octopus pricing

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Assistant · Vendor site 2026-10-04

Prompt Octopus is a VS Code extension for side-by-side prompt engineering across 40+ LLMs. Developers highlight a prompt in code, pick models, compare responses, and optionally route calls through Prompt Octopus servers or their own API keys stored locally.

Updated 2026-10-04View sources
Official website
Category
Assistant
Free access
Bring-your-own API keys allow free unlimited usage; the site offers 10 free comparisons without keys or payment.
API access
Users can enter their own provider API keys locally; paid server routing is a separate upgrade.

Understand the total cost

Prompt Octopus pricing & plans

Prompt Octopus Servers

$10.00 /mo

Billed monthly for server-hosted comparisons.

Server routing
Upgrade enables Prompt Octopus Servers instead of only local API keys.

Price history

No retained pricing changes yet. A current price alone does not establish a historical trend.

How this profile is supported

Facts apply to the named version and check date. Send a sourced correction if something changed.

Prompt Octopus pricing questions

Is Prompt Octopus free?

Prompt Octopus offers a way to start free, but not a standard ongoing plan. Bring-your-own API keys allow free unlimited usage; the site offers 10 free comparisons without keys or payment.

How much does Prompt Octopus cost?

Prompt Octopus paid plans start at $10 per month (Prompt Octopus Servers $10/mo). Prices are in USD and last checked Oct 4, 2026.

Does Prompt Octopus have an API?

API or developer access is mentioned. Users can enter their own provider API keys locally; paid server routing is a separate upgrade.

More on Prompt Octopus