Budget guide · $300 a month

Best AI coding subscriptions for $300 a month

At the page defaults, the #1 stack for $300 a month is Claude Max 5× + Codex Pro 100 + GLM Pro (3 seats, $280/mo total): about 136 h/week of building at p50 (p10–p90 68–268) and 42 h/week of planning at p50 (p10–p90 20–85); the weakest source in the stack is Codex Pro 100 (guessed), so treat those hours as a guess.

Top 5 stacks for $300 a month

Ranked by the site's scorer at the page defaults. Building = implement hours; every figure is p50 with its p10–p90 interval, in h/week.

#StackSeats$/moBuilding h/week p50 (p10–p90)Weakest confidence
=1Claude Max 5× + Codex Pro 100 + GLM Pro3$280136 (68–268)guessed
2Claude Pro + Codex Pro 100 + GLM Max3$288102 (52–198)guessed
3Claude Pro + Codex Pro 200 + GLM Pro3$30098 (48–187)guessed
4Claude Max 5× + Codex Pro 100 + GLM Lite3$21896 (46–189)guessed
5Claude Max 20× + Codex Plus + GLM Pro3$300154 (82–308)community

Assumptions — the site's page defaults: 25 h/week at the keyboard, 65% building / 20% planning / 15% admin work, 50% of movable work off-peak, London time, at least one plan running as a terminal CLI agent, and quality floors of frontier planning and strong building. Numbers as of 2026-10-21.