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Launched 2025 · Verified Oct 15, 2026

Amp

Verified Oct 15, 2026 Active
AI Coding Assistants2viewsWrite a reviewUnited StatesEffect71/ 100
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Coding agent that runs in your terminal, a Mac app or Amp's cloud machines, on your own model subscriptions or keys

ai coding agentcli toolautonomous codingFreemium · from $20/mo

Listed on EffectHub ·

Web · macOS · Windows · Linux · iOS · API

Pricing

Pricing model
Freemium
Paid options from
$20/mo
Billing
Monthly

Hobby is free with your own model subscriptions, API keys and runners, paying only for any orb time used; Megawatt is $20/month with included agent usage and 45,000 orb minutes, Gigawatt $200/month with higher limits. Extra model usage is bought as prepaid credits at provider API prices without markup, and purchased credits expire twelve months after purchase.

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Overview

About Amp

Amp is a coding agent and development environment from Amp Frontier Corporation, the team that spun out of Sourcegraph in December 2025. Agents run from a CLI on macOS, Linux or Windows via WSL, in a beta Mac and iOS app, or inside orbs, Amp's remote machines that keep working after you close the laptop, with scheduled automations, preview portals and Slack hand-offs. Since September 2026 the Hobby tier is free when you bring your own ChatGPT or Claude subscription, API keys or computers; the paid tiers bundle agent usage and orb time.

Platforms
Web · macOS · Windows · Linux · iOS · API
API
Yes
Last verified
Oct 15, 2026

Verified sources

  • Hobby free with BYO subscriptions and keys and pay-as-you-go orbs; Individual $20/month Megawatt with 45,000 minutes of orb time; Gigawatt, Teams at no extra charge and custom Enterprise listed (15 October 2026)ampcode.com ↗
  • Extra usage billed as paid credits at providers' API prices with no markup for individuals and non-enterprise workspaces; orbs billed by the minute; purchased credits expire after twelve months (15 October 2026)ampcode.com ↗
  • Since 13 September 2026 Amp is free to use with your own compute and model subscriptions or keys; you pay for orbs (read 15 October 2026)ampcode.com ↗
  • Amp spun out of Sourcegraph as Amp Frontier Corporation, announced 2 December 2025; terms name Amp at a San Francisco address under California law (read 15 October 2026)ampcode.com ↗
  • CLI supports macOS, Linux and Windows through WSL and can run the agent locally, in an orb or on a connected runner (15 October 2026)ampcode.com ↗
Fact check

Is Amp legit?

We don’t label tools safe or unsafe. Below are the records we checked ourselves, each with the date we read it.

Domain registered
Feb 14, 2012 (14 years ago)Registry record (RDAP), registrar NameCheap, Inc., looked up Sep 6, 2026
TLS certificate
Issued by Google Trust Services, valid until Dec 11, 2026Seen in our own connection to the site on Oct 15, 2026
Last checked
Oct 15, 2026The site answered
On the market since
2025The vendor's own material, read by us
Operated by
Amp Frontier Corporation, United StatesOur research, card verified Oct 15, 2026

How we collect these records

Editorial verdict

Pros & cons of Amp

high confidence

Amp is now its own company and has turned from a pay-per-token agent into a free agent harness plus paid cloud machines: bring a ChatGPT or Claude subscription or your own keys and the agent itself costs nothing, while $20 or $200 a month buys included usage and orb time. It suits developers who want agents running in parallel on remote machines and can live with a fast-moving beta; teams that want a stable editor plugin and fixed terms should look elsewhere.

Pros

  • Hobby tier is free with your own subscriptions, keys and runners, with no Amp token fees
  • Pay-as-you-go model usage at provider API prices with no markup for individuals and non-enterprise workspaces
  • Teams tier adds thread sharing, multiplayer and SAML/OIDC SSO at no extra charge
  • Runs from a CLI on macOS, Linux and Windows via WSL, plus Mac and iOS apps and cloud orbs

Cons

  • Mac and iOS apps are betas that require macOS or iOS 26
  • Pricing changed three times in 2026, so plans read today may not hold
  • Orbs are billed by the minute and by size, so larger machines burn the allowance faster
  • Prepaid credits expire twelve months after purchase

Best for

  • Developers who already pay for ChatGPT or Claude and want another agent harness at no extra cost
  • Running several agents in parallel on cloud machines that keep working with the laptop closed
  • Small teams that want shared threads, SSO and pooled credits without per-seat fees

Not for

  • Teams that need a product that stays put; the vendor itself warns things change without notice
  • Developers who want an IDE plugin rather than a CLI, a Mac app and web threads

Watch out: Pricing changed three times in 2026 (ads dropped in March, subscriptions in July, a free bring-your-own tier in September) and purchased credits expire after twelve months, so buy them in small amounts. Formerly listed as AMP from Sourcegraph; it now belongs to Amp Frontier Corporation.

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