Perplexity Computer Lands in Word, Excel, PowerPoint, Outlook

Perplexity has pushed its Computer AI agent into Microsoft Word, Excel, PowerPoint, and Outlook, landing a multi-model rival in the same apps Microsoft built Copilot to own. The add-ins install from the Microsoft Marketplace and open in a side panel, and they reach every paying Pro, Max, Enterprise Pro, and Enterprise Max subscriber.

It is the broadest push yet by an outside agent into Microsoft’s productivity suite, and it arrives weeks after Computer reached Microsoft Teams. The expansion rides Microsoft’s own add-in framework, which is both the fastest way in and the part Perplexity does not control.

What Computer Brings to Word, Excel, PowerPoint, and Outlook

Each add-in does a different job, and the work happens in a panel docked to the side of the document rather than in a chat sitting in a separate browser tab. The agent reads the file you are in, then acts on it. That is the part that separates this from pasting text into a chatbot and copying the answer back.

The Excel work is the most pointed. Computer can pull from licensed feeds such as FactSet and Snowflake, which puts it squarely in the lane of finance analysts who live in workbooks all day. A single sign-on links a user’s Perplexity account across all five apps, so the agent carries the same connectors and model access from a Word draft into an Outlook reply without a second login. You can read Perplexity’s own rundown of the four Office add-ins for the full feature list.

Installing the Add-Ins and the Plans That Unlock Them

Getting Computer into your copy of Office takes a few minutes and no IT ticket if you already pay for the agent. The path runs through Microsoft’s own store rather than a Perplexity download.

1. Open the Microsoft Marketplace and search for the Perplexity Computer add-in for the app you want (Word, Excel, PowerPoint, Outlook, or Teams).
2. Install the add-in for that app. Repeat for each app where you want the agent.
3. Open the app and find Computer in the side panel.
4. Sign in once with your Perplexity account; that single sign-on then connects the agent across every supported app.

Access is gated to four paid tiers: Pro, Max, Enterprise Pro, and Enterprise Max. There is no free rung, which matters because the same Office apps already ship a Microsoft agent that many workers can use at no extra charge. Perplexity’s Microsoft 365 integration overview lays out which connectors travel with each plan.

A Rival Agent Inside the Apps Copilot Was Built to Own

Microsoft spent two years wiring Copilot into the spine of Microsoft 365, betting that the agent living closest to your documents would win by default. The home-field advantage was the whole moat. An assistant inside Word, with native access to your files and your tenant, was supposed to be a position no outsider could reach.

That assumption just cracked. By publishing add-ins through the Microsoft Marketplace, Perplexity now sits in the same side panel real estate, reading the same documents, a tap away from the same workers. The open add-in platform Microsoft built to let developers extend Office is the door a direct competitor walked through.

The catch runs the other way too. Perplexity is a guest on infrastructure Microsoft controls, subject to Marketplace review, platform rules, and whatever changes Redmond makes to the add-in framework. A landlord that also sells the competing product sets the terms of the lease. For now the arrangement holds, and Computer reaches workers where they already are instead of asking them to switch tabs.

The staged rollout shows the intent. Computer launched in February for Max users, opened to Enterprise and Slack in March, reached Teams in early May, and now spreads across the four desktop Office apps, as Perplexity’s early-May Computer and enterprise update tracked. Each step moved the agent closer to the surfaces Copilot treats as home.

Twenty Models Against One

The technical argument behind the push is orchestration. Rather than route every request to a single model, Computer picks among many and assigns each subtask to whichever one fits, a design Perplexity frames as a structural edge over being locked into one vendor’s AI. The pitch is that no single model is best at everything, so a system that switches between them beats a system that cannot.

• 20 AI models orchestrated inside Computer, selected per subtask rather than fixed.
• GPT-5.5 set as the default orchestration model for Pro and Max users from early May, aimed at faster multi-step and long-running tasks.
• 40+ finance tools feeding answers, drawing on SEC filings, FactSet, S&P Global, Nasdaq, NYSE, and CBOE.
• 350 million people work in Teams, the surface Perplexity reached just before this Office expansion.

Whether buyers value that flexibility over the convenience of one deeply integrated assistant is the open question. Multi-model routing reads well on a slide. In daily use, most workers care less about which model wrote the email and more about whether the agent is one click away inside the app they already had open.

The Usage-Priced Wager Meets Enterprise Procurement

Price is where the bet gets exposed. Perplexity sells Enterprise Pro at $40 per seat each month and Enterprise Max at $325 per seat each month, with the top tier bundling a per-user credit allotment and the option to buy more credits when usage runs over. Microsoft 365 Copilot, by contrast, lists at $30 per user each month, and Copilot Chat is free for many workers on an eligible Microsoft 365 plan, per Microsoft’s Microsoft 365 Copilot enterprise pricing.

The structural risk is not the headline number. It is the credit model. Procurement teams buy software on predictable annual costs, and a meter that can spike when a finance team runs heavy Excel jobs is the kind of variable line item that stalls a purchase order. Perplexity’s enterprise pricing tiers spell out the allotment-plus-overage approach that buyers will weigh against a flat Copilot seat.

So the Office expansion buys Perplexity reach without yet buying it the argument. If the credit model proves predictable enough for finance and operations buyers to sign multi-year deals, an outside agent sitting inside Word and Excel becomes a real second choice next to Copilot. If usage bills swing hard and procurement balks, Perplexity ends up well-placed in the apps and still losing the seat to the cheaper, flatter incumbent that already lives there.

Frequently Asked Questions

How Do I Get Perplexity Computer in Word, Excel, PowerPoint, or Outlook?

Install the Perplexity Computer add-in from the Microsoft Marketplace for each app you want, then open the app and find Computer in the side panel. You sign in once with your Perplexity account, and that single sign-on connects the agent across every supported app.

Which Perplexity Plans Include Computer in the Office Apps?

The Office add-ins are available to Pro, Max, Enterprise Pro, and Enterprise Max subscribers. There is no free tier for the Office integration, so you need an active paid Perplexity plan to use it.

How Much Does Perplexity Enterprise Cost Compared With Microsoft Copilot?

Perplexity charges $40 per seat each month for Enterprise Pro and $325 per seat each month for Enterprise Max, with the top tier including a credit allotment and paid overage. Microsoft 365 Copilot lists at $30 per user each month, and Copilot Chat is free for many eligible Microsoft 365 users.

Can Computer Edit My Spreadsheets and Slides Directly?

Yes. In Excel it builds and edits workbooks, including comps, financial models, and discounted cash flow models, and in PowerPoint it generates or rewrites slides from a Word document, a workbook, or a prompt. The actions happen in the file rather than in a separate window.

Does Perplexity Computer Work in Microsoft Teams?

Yes. Computer reached Teams in early May as a Teams app, and users can trigger it by @mentioning Computer in chats and channels to launch multi-step tasks where they already collaborate.

What Data Sources Can Computer Pull From Inside Office?

Inside the apps it can draw on the open web, your connected files, and licensed feeds such as FactSet and Snowflake. Enterprise customers also get business connectors including SharePoint, Salesforce, Snowflake, and HubSpot, plus custom connectors through the Model Context Protocol.