Replit Agent vs Devin

Replit Agent (Replit) and Devin (Cognition) compared head-to-head: prices from $25 and $20, model-dependent vs. agentic sandbox context, free tiers, models, limits plus strengths and weaknesses. Find out which AI coding agent fits your workflow.

Replit Agent vs Devin — Category side-by-side

Provider	Replit Agent Replit	Devin Cognition
From /month	$25	$20
Billing	subscription + usage	subscription + usage (ACU)
Top models	Claude Sonnet 4, GPT-5, Replit-internal	Devin (Cognition)
Context	model-dependent	agentic sandbox
Limits	Monthly checkpoints + agent usage	ACU-based; ~$9/h of Devin time
Free tier	limited Starter tier	no — paid only
Best for	Zero-setup app building + hosting in one place	Offloading well-scoped engineering tasks to an autonomous agent
Strengths	Full cloud dev environment Deploy-from-prompt Great for prototyping	Truly autonomous end-to-end agent Parallel tasks PR-ready output
Weaknesses	Less control than local IDE Usage can add up	Expensive at scale Needs well-scoped tasks

Recommendation by priority

💰 On a budget? Devin ($20) is cheaper than Replit Agent ($25).

Devin is especially strong when you care about "Offloading well-scoped engineering tasks to an autonomous agent".

Go to Replit Agent → Go to Devin →

Frequently asked questions: Replit Agent vs Devin

Replit Agent or Devin: which is cheaper?

The entry price depends on each provider and plan tier. This page shows the current indicative values side by side.

Which offers more context — Replit Agent or Devin?

Replit Agent reaches model-dependent, Devin reaches agentic sandbox. More context helps with long files and large repos.

Is there a free tier for Replit Agent or Devin?

Yes — details on free tiers and free quotas are in the side-by-side table above.