Devin vs OpenAI Codex: which is cheaper?

Devin vs OpenAI Codex

Devin lists 4 plans (first listed prices $0–$200); OpenAI Codex lists 1 plan (not confirmed). Units differ, so we don't rank them on usage per dollar.

Last verified 2026-10-16

Devin

Free$0/moPro$20/moMax$200/moTeams$80/mo per team + $40/mo per full dev seat

Resets: Daily · Weekly
Run out: usage-billed

OpenAI Codex

API keyPay per use at OpenAI API pricing

Resets: Not confirmed
Run out: Not confirmed

Latest models

DevinMulti-model: you pick models from several labs. See the plan table for what each plan includes.

OpenAI Codex · latest GPT modelsGPT-6.1 Sol Sep 29, 2026 · GPT-6 Luna Sep 22, 2026 · GPT-6 Astra Sep 3, 2026

What can you build with this plan?

A plain-English reading of the allowance each vendor publishes. We only do arithmetic on their numbers, and never guess what a credit buys.

Estimate based on vendor-published numbers

Devin

Free$0/mo

Not published by vendor

devin.ai/pricing · 2026-10-16

Pro$20/mo

Not published by vendor

devin.ai/pricing · 2026-10-16

Max$200/mo

Not published by vendor

devin.ai/pricing · 2026-10-16

Teams$80/mo per team + $40/mo per full dev seat

Not published by vendor

devin.ai/pricing · 2026-10-16

OpenAI Codex

API keyPay per use at OpenAI API pricing

Not published by vendor

developers.openai.com/codex/pricing · 2026-10-16

Full side-by-side table5

Devin vs OpenAI Codex plans
Compare	Tool	Plan	Price	Included	Resets	At the limit	Status	Checked
	Devin	Free	$0/mo	Light agent quota; limited models; unlimited inline edits & Tab	Daily Weekly	Not confirmed	Partial ⓘ	2026-10-16 ↗
Included Light agent quota; limited models; unlimited inline edits & Tab Resets Daily and weekly Overage n/a Price $0/mo Status Partial Note Usage allowance refreshes daily and weekly; SWE-2 free in Devin Desktop/CLI through 2026-10-16. Checked 2026-10-16 Source https://devin.ai/pricing Also docs.devin.ai/admin/billing/self-serve Devin usage limits Report outdated info
	Devin	Pro	$20/mo	Increased quotas; frontier models (OpenAI, Claude, Gemini, SpaceXAI) + open source; Devin Cloud; up to 10 concurrent sessions	Daily Weekly	Usage-billedExtra usage at API pricing	Verified ⓘ	2026-10-16 ↗
Included Increased quotas; frontier models (OpenAI, Claude, Gemini, SpaceXAI) + open source; Devin Cloud; up to 10 concurrent sessions Resets Daily and weekly Overage Extra usage at API pricing Price $20/mo Status Verified Note Usage allowance refreshes daily and weekly; SWE-2 free in Devin Desktop/CLI through 2026-10-16. Checked 2026-10-16 Source https://devin.ai/pricing Also docs.devin.ai/admin/billing/self-serve Devin usage limits Report outdated info
	Devin	Max	$200/mo	Everything in Pro with significantly higher quotas (multiple not published); unlimited concurrent sessions	Daily Weekly	Usage-billedExtra usage at API pricing	Partial ⓘ	2026-10-16 ↗
Included Everything in Pro with significantly higher quotas (multiple not published); unlimited concurrent sessions Resets Daily and weekly Overage Extra usage at API pricing Price $200/mo Status Partial Note Usage allowance refreshes daily and weekly; SWE-2 free in Devin Desktop/CLI through 2026-10-16. Checked 2026-10-16 Source https://devin.ai/pricing Also docs.devin.ai/admin/billing/self-serve Devin usage limits Report outdated info
	Devin	Teams	$80/mo per team + $40/mo per full dev seat	Up to 200 users; each full user has own quota; centralized billing, admin analytics	Daily Weekly	Usage-billedExtra usage at API pricing	Verified ⓘ	2026-10-16 ↗
Included Up to 200 users; each full user has own quota; centralized billing, admin analytics Resets Daily and weekly Overage Extra usage at API pricing Price $80/mo per team + $40/mo per full dev seat Status Verified Note Usage allowance refreshes daily and weekly; SWE-2 free in Devin Desktop/CLI through 2026-10-16. CONFLICT: devin.ai/pricing reads '$80/month for team plan + $40/mo per full dev seat'; Devin docs say $80/month is a minimum that can be met by full seats ($40 each) and on-demand credits (e.g. 2 full seats = $80 total, N>=2 seats = N x $40). Checked 2026-10-16 Source https://devin.ai/pricing Also docs.devin.ai/admin/billing/self-serve Devin usage limits Report outdated info
	OpenAI Codex	API key	Pay per use at OpenAI API pricing	Codex CLI, SDK, IDE extension; no cloud features (GitHub review, Slack); models follow API key access	Other	Usage-billedAPI rates	Partial ⓘ	2026-10-16 ↗
Included Codex CLI, SDK, IDE extension; no cloud features (GitHub review, Slack); models follow API key access Resets n/a (usage-based) Overage API rates Price Pay per use at OpenAI API pricing Status Partial Note Not a subscription; API token prices not captured here. Help center: API-key Codex use not affected by ChatGPT-sign-in model retirements. Checked 2026-10-16 Source https://developers.openai.com/codex/pricing Also help.openai.com/en/articles/11369540-using-codex-with-your-chatgpt-plan OpenAI Codex usage limits Report outdated info