Windsurf vs Tabnine: Features, Pricing and Verdict
Windsurf is now Devin Desktop, and Tabnine is owned by Tricentis with no public pricing. We compare the real products, prices and privacy trade-offs.
By Galactic News Editorial · Published 2026-11-12T04:23:25+00:00 · Updated 2026-11-12T04:23:25+00:00
Windsurf vs Tabnine: Features, Pricing and Verdict
Windsurf and Tabnine were once direct rivals in AI coding assistance. That comparison no longer works the way it used to. Windsurf does not exist as a standalone product anymore. It was renamed Devin Desktop in June 2026. Tabnine still exists, but it was acquired by Tricentis in July 2026 and its public pricing page now leads to a sales contact form. This guide compares what buyers actually face today: Devin Desktop, the product Windsurf became, against Tabnine as it stands under Tricentis.
The short answer: Devin Desktop is the better pick for most individual developers. It has a free plan and a $20 per month Pro plan. Tabnine is the better pick for large regulated organizations that need private deployment and strict code privacy. It has no free tier and no public self-serve pricing anymore.
First, Windsurf is now Devin Desktop
Windsurf began life as Codeium, a free AI autocomplete tool launched in 2022. The company renamed itself Windsurf in April 2025 and shifted focus to a full AI editor. Then the ownership changed. Cognition, the company behind the Devin coding agent, acquired Windsurf in July 2025. On June 2, 2026, Cognition renamed the Windsurf editor to Devin Desktop. The change arrived as an over-the-air update. Existing installs kept their plans and settings.
The old web addresses now redirect. Codeium.com forwards to windsurf.com, which forwards to devin.ai/desktop. Cascade, the original in-editor agent from Windsurf, reached end of life on July 1, 2026. Devin Local replaced it as the built-in local agent. Devin Cloud, the hosted agent, is included from the Pro plan.
This matters for buyers. Any review or pricing page that still says Windsurf is describing Devin Desktop under an old name. The editor is the same product. The owner, the brand, and the pricing are Cognition's.
Windsurf vs Tabnine: features compared
Devin Desktop is a full AI editor with agents. Tabnine is an assistant that lives inside your existing editor. That difference shapes everything else.
| Attribute | Devin Desktop (formerly Windsurf) | Tabnine |
|---|---|---|
| Current name | Devin Desktop, by Cognition | Tabnine, by Tricentis since July 2026 |
| Product type | Full AI editor plus agents | Assistant inside VS Code, JetBrains and other IDEs |
| Free plan | Yes, light quota with unlimited Tab completions | No, free tier removed in 2025 |
| Entry paid plan | Pro, $20 per month | Code Assistant, $39 per user per month (last published price) |
| Top individual plan | Max, $200 per month | Agentic Platform, $59 per user per month (last published price) |
| AI models | Frontier models from OpenAI, Claude, Gemini and SpaceXAI, plus open source models | Your own model or Tabnine-provided models, with consumption charges |
| Agents | Devin Local and Devin Cloud agents | Autonomous agents on the Agentic Platform |
| Private deployment | No on-premises or air-gapped option listed | SaaS, VPC, on-premises and air-gapped options |
| Code retention | Privacy controls on paid plans | Zero code retention, no training on your code |
| Buying route | Self-serve signup | Sales contact, annual subscription |
Devin Desktop gives you the whole environment. You open the editor and the agent works inside it. Tabnine gives you completions and chat inside the editor you already use. If you are happy with VS Code or JetBrains, Tabnine fits without a switch. If you want an agent that can run multi-step tasks, Devin Desktop is built for that.
Windsurf vs Tabnine pricing
Devin Desktop pricing is public and simple. The Free plan costs $0 and includes a light agent quota, limited model availability, unlimited inline edits and unlimited Tab completions. Pro costs $20 per month and adds increased quotas, full model availability, free use of the SWE-2 model, and access to Devin Cloud agents. Max costs $200 per month and adds significantly higher quotas. Teams costs $80 per month for the plan plus $40 per month per full developer seat. Enterprise is custom priced.
Tabnine pricing is no longer public. Its pricing page now opens a Tricentis contact page that offers to talk with a sales expert. No plan prices are printed on the live page. The last published prices, from a September 2026 capture of the pricing page, were Code Assistant at $39 per user per month and Agentic Platform at $59 per user per month, both on annual subscriptions. Tabnine-provided model access added consumption charges at the provider's actual rate plus a 5 percent handling fee. Customers who used their own on-premises model or cloud endpoint had unlimited usage under the plan terms.
The gap is stark. Devin Desktop starts free and its popular paid plan is $20 per month. Tabnine's last published entry price was $39 per user per month on an annual contract, with no free tier. For a team of ten, that is $390 per month at the last published rate, before any model consumption charges.
Privacy and deployment: where Tabnine wins
Tabnine's strongest card is control. It promises no storage, no training on your code, and no sharing with third parties. It offers deployment in SaaS, a virtual private cloud, on-premises, or fully air-gapped. That is why it is aimed at banks, defense contractors, and other regulated teams. Its Agentic Platform adds a CLI, MCP tool connections, a Context Engine, and coaching guidelines for agent behavior.
Devin Desktop takes a different approach. It is a cloud-connected product. Paid plans include privacy controls, and extra usage beyond the included quota is billed at API pricing. There is no published on-premises or air-gapped deployment. For teams that cannot let code leave their network, that rules it out.
There is also a continuity question on both sides. Windsurf's original team largely left after the 2025 acquisition, and the editor is now maintained by Cognition. Tabnine is now owned by Tricentis, a test-automation vendor, and its Context Engine is being folded into the Tricentis Agentic Quality Engineering Platform. Neither product is the independent company it was two years ago.
Bottom line: which one should you choose?
Choose Devin Desktop, the product Windsurf became, if you are an individual developer or a small team. It has a free plan, a $20 per month Pro plan, frontier models, and agents that work out of the box. Download it and start coding the same day.
Choose Tabnine if you work in a regulated organization that needs private deployment and a contractual guarantee that code is never retained or used for training. Expect a sales process, an annual contract, and a per-user price that starts around the last published $39 per month. Confirm the current price with Tricentis before you budget, because the public pricing page no longer lists one.
For everyone else, the verdict is clear. Devin Desktop wins on price, on ease of trying it, and on agent capability. Tabnine wins only where privacy and deployment control are hard requirements.