More AI vs Windsurf / Devin Desktop
Looking for a Windsurf alternative? Its editor site now leads to Devin Desktop. Compare the current product with More AI for agent workflow and API spending.
Updated September 14, 2026
Written by the More AI team. Competitor product documentation reviewed on September 14, 2026; no head-to-head performance benchmark was run. Plans, previews and model availability can change.
The Windsurf editor URL now redirects to Devin Desktop. This page preserves the familiar search term while comparing the current product destination; older Windsurf plan tables may no longer describe what a new user gets.
Workflow and cost comparison
| More AI | Windsurf / Devin Desktop | |
|---|---|---|
| Interface | Desktop for macOS, Windows and Linux | IDE and command center for local and cloud agents |
| Model access | Your keys for supported providers; compatible local endpoints | Model and agent availability varies by current plan and surface |
| Cost model | Free desktop; optional cloud subscription, available cloud features free during beta; BYOK usage separate | Current quota/usage or enterprise conditions; older credits tables may differ |
| Work scope | Unified Home/Cowork for questions and documents; separate Code for repositories, available from desktop 0.1.50 | The relevant comparison is an integrated engineering environment against a desktop app that also handles documents. Both local and cloud execution deserve evaluation; neither a local window nor the word agent tells you where the task actually runs. |
What does Windsurf / Devin Desktop cover?
Devin Desktop presents an IDE for coordinating local and cloud coding agents, including support for multiple agents through ACP. The current model documentation distinguishes agent and plan availability.
More AI is a free desktop agent with one Home/Cowork for questions, files and documents, and a separate Code workspace for repositories. Unified Home is available in desktop version 0.1.50 and later on macOS, Windows and Linux; earlier Chat conversations remain accessible. More AI is proprietary, not an open-source project.
Models, access and total cost
Check the active agent and current model selector before comparing prices. Legacy Windsurf BYOK and credit articles are not sufficient evidence of present access. More AI uses your supported provider keys, with its cloud execution layer priced separately.
In More AI, BYOK usage is billed by your selected provider at its API price. The cloud subscription pays for execution and access, not model tokens; available cloud features are free during beta. A signed-in account may separately receive a limited promotional model allowance. Public credit purchase is not open. Count retries, tool calls and long context when estimating a task, not just one reply.
How the work gets done
The relevant comparison is an integrated engineering environment against a desktop app that also handles documents. Both local and cloud execution deserve evaluation; neither a local window nor the word agent tells you where the task actually runs.
When to choose Windsurf / Devin Desktop
Choose the current Devin Desktop workflow if an IDE, agent coordination and your organization’s existing access are the main requirements. Verify migration and plan conditions directly for your account rather than relying on a historical Windsurf feature checklist.
When More AI is worth trying
Try More AI when you want document work next to repository tasks and prefer to select supported providers through your own API accounts. Make one workflow succeed before moving a broader set of tasks or cloud schedules.
A practical trial before switching
Use a disposable copy of a real task and decide the acceptance criteria before starting. The following is a proposed test, not a claimed benchmark result.
- Record the installed product name, version, selected agent and billing plan before testing.
- Run a narrow code change with an explicit local or cloud execution choice and inspect the resulting diff.
- Compare a second task that produces an editable document from repository evidence; include review effort in the decision.
- Record app version, model/provider, settings, elapsed time, total API cost, retries and manual fixes. Inspect the final artifact; a completed run alone is not proof of a correct result.
More AI accounts and data handling
An account is optional for supported local desktop BYOK or local-model work. Signed-out work is not synced. After sign-in, supported sync categories start enabled in a new installation and can be disabled individually. Cloud execution is a separate control that starts off.
Local copies do not mean all processing stays on-device. Hosted requests go to the selected provider. AI observability can send bounded prompts, responses, reasoning and tool content by default, including BYOK; replay may see rendered content. Disable AI observability and general telemetry in Privacy as needed. A local model alone does not establish a fully offline workflow.
Frequently asked questions
Why does this Windsurf comparison mention Devin Desktop?
At the September 14, 2026 review, the official Windsurf editor URL redirected to Devin Desktop and model documentation redirected to Devin docs. The existing comparison URL is retained for readers searching by the earlier name.
Does More AI require an account?
An account is optional for supported local desktop work with your own key or model. Cloud features, supported sync and account-granted model allowances require sign-in.
Is More AI free?
The desktop app is free. BYOK model usage is separate. Available cloud features are temporarily free during beta; cloud is the subscription layer. This does not promise unlimited free tokens.
Does the same model produce the same result in both apps?
No. Context selection, instructions, tools, edit handling and retries affect quality and cost. Compare a completed task with the same model where supported, then test each app with its recommended setup.