Microsoft 365 Copilot vs Perplexity
Compare Microsoft 365 Copilot and Perplexity on features, pricing, and buyer fit using the same researched criteria.
Microsoft 365 Copilot
Workspace LLM assistant add-on — Copilot Business from $21/user/mo annual; Enterprise add-on $30/user/mo annual on a qualifying Microsoft 365 base licence.
Best for
- • Microsoft 365 shops that want AI inside Word, Excel, Outlook, and Teams
- • IT buyers who need tenant admin and Graph grounding
- • Enterprises already paying for E3/E5 who can absorb the $30 add-on
Starting from $21.00/user/mo
No free plan
VS
Our verdict
There is no universal winner between Microsoft 365 Copilot and Perplexity. Choose Microsoft 365 Copilot when Microsoft 365 shops that want AI inside Word, Excel, Outlook, and Teams. Choose Perplexity when Analysts and operators who need cited answers and Deep Research. Criterion scores come from approved SoftwareGlimpse editorial assessments and first-party research — not hands-on lab testing.
Microsoft 365 Copilot is better for
- ✓ Voice / TTS depth
- ✓ Governance & privacy
- ✓ Integrations
Perplexity is better for
- ✓ Free plan
- ✓ Usage / credits model
Tie
- • LLM assistant depth
- • Writing assistance
- • Agent / builder depth
Choose Microsoft 365 Copilot if: Microsoft 365 shops that want AI inside Word, Excel, Outlook, and Teams
Choose Perplexity if: Analysts and operators who need cited answers and Deep Research
Perplexity
Cited-search LLM assistant — Free; Pro $20/mo (~$17 annual); Max $200/mo; Enterprise Pro $40/seat.
Best for
- • Analysts and operators who need cited answers and Deep Research
- • Teams replacing ‘Google then paste into ChatGPT’ with one research surface
- • Orgs that want Enterprise Pro admin without Microsoft Graph lock-in
Starting from $20.00/user/mo
Free plan available
Microsoft 365 Copilot vs Perplexity pricing
Microsoft 365 Copilot researched starting price from $21/mo. Perplexity researched starting price from $20/mo; a free plan is researched. Affiliate economics excluded.
Microsoft 365 Copilot
From $21.00/user/mo
Perplexity
From $20.00/user/mo
Microsoft 365 Copilot
Starting from $21.00/user/mo
No free trial evidenced
- Copilot Business (add-on)Popular$21.00/user/mo
- $21/user/mo billed annually — SMB Copilot add-on on a qualifying Business plan (≤300 seats typical).
- Copilot (Enterprise add-on)$30.00/user/mo
- $30/user/mo billed annually — enterprise Copilot add-on on E3/E5-class Microsoft 365.
- Enterprise / volumeCustom
- Volume, education, and frontline packaging — confirm with Microsoft or a Cloud Solution Provider.
Perplexity
Starting from $20.00/user/mo
No free trial evidenced
- Free$0.00/user/mo
- Cited search with daily Pro Search / Deep Research caps.
- ProPopular$20.00/user/mo
- $20/mo — unlimited Pro Search and higher Deep Research caps.
- Max$200.00/user/mo
- $200/mo — power-user Labs, Computer credits, and priority models.
- Enterprise Pro$40.00/user/mo
- ~$40/seat/mo annual — team admin, SSO, and business data handling.
Estimate your team cost
Monthly estimate from verified per-seat list pricing. Confirm on the vendor site before purchasing.
Microsoft 365 Copilot
$315.00/mo
Perplexity
$300.00/mo
+$15.00/mo — Microsoft 365 Copilot costs more
Verified monthly unit prices · Aug 18, 2026
Prices in USD
Shown per user / month from verified list pricing.
Plans can change
Confirm live vendor rates before purchasing.
Add-ons may apply
Calling, SMS, or usage fees can add cost.
Independence
Affiliate status never changes pricing outcomes.
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