Dex vs Microsoft Copilot: Which AI Assistants Is Better in 2026?
Compare pricing, features, integrations, verified reviews, AI capabilities, security, and customer satisfaction, side by side, with no marketing spin.
The Short Answer
Dex vs Microsoft Copilot, in 15 seconds
Choose Dex if…
- You want to trial before paying
Choose Microsoft Copilot if…
- You want the lower entry price
- You need a genuinely free plan
Head-to-Head Scorecard
How Dex and Microsoft Copilot score
Microsoft Copilot leads on 1 of 9 measured dimensions.
- Even
Customer Rating
Average score from verified user reviews
DexNo reviewsMicrosoftNo reviews - Even
Review Volume
Number of verified reviews, a proxy for adoption
Dex0Microsoft0 - Microsoft Copilot
Entry Pricing
Lowest published starting price (free plan = lowest)
DexCustomMicrosoftFree - Even
Free Access
Availability of a free plan and/or free trial
DexFree trialMicrosoftFree plan - Even
Integrations
Number of listed third-party integrations
Dex6Microsoft6 - Even
Features
Number of listed product capabilities
Dex6Microsoft6 - Even
AI Features
Capabilities mentioning AI, automation or ML
Dex1Microsoft1 - Even
Security & Compliance
Number of listed compliance certifications
Dex2Microsoft2 - Even
Platforms & Deployment
Supported platforms and deployment options
Dex4Microsoft4
Feature Comparison
Dex vs Microsoft Copilot feature breakdown
Search or filter the full feature matrix, core features, AI, integrations, APIs, security and compliance.
Dex
Microsoft CopilotPricing Comparison
Dex vs Microsoft Copilot pricing
Entry pricing, plan tiers and the cost factors that shape total cost of ownership.
Dex
Custom to start- Keep-in-touch reminders
- Integrations
- Higher usage limits
- Email support
- SSO and admin controls
- Notes and history
- Everything in Pro
- AI summaries
Microsoft Copilot
Free to start- Microsoft 365 integration
- Community support
- Limited monthly usage
- Higher usage limits
- Integrations
- Microsoft 365 integration
- Email support
- Dedicated support
- SSO and admin controls
- Copilot agents
- Image creation
Total cost of ownership factors
Beyond list price, factor in implementation, training, add-ons and per-seat scaling when estimating total cost of ownership.
Pros & Cons
Dex vs Microsoft Copilot: strengths and trade-offs
Dex
Pros
- Free trial offered
- Compliance: SOC 2, GDPR
- Public API available
Cons
- No free plan
- Pricing is quote-based (less transparent)
Microsoft Copilot
Pros
- Free plan available
- Compliance: SOC 2, GDPR
- Public API available
Cons
Buyer Fit
Who should use Dex vs Microsoft Copilot?
Startups
Microsoft Copilot
Microsoft Copilot keeps early-stage costs lowest with its entry tier.
Small businesses
Microsoft Copilot
Microsoft Copilot offers the most accessible pricing for lean teams.
Agencies
Either
Either connects to more tools for multi-client workflows.
Enterprises
Either
Either leads on compliance and breadth for complex needs.
Ecommerce
Either
Either integrates with more of the commerce stack.
SaaS companies
Either
Either is the more developer- and automation-friendly choice.
Integration overlap
Only in Dex (6)
Only in Microsoft Copilot (6)
Keep Exploring
Other alternatives worth considering
Similar ai assistants products buyers compare alongside Dex and Microsoft Copilot.
Ask SIA which solution fits your business
SIA, Saaskart's AI buying assistant, weighs Dex and Microsoft Copilot against your team size, budget, integrations and compliance needs, then recommends the right fit and the questions to ask each vendor.
Get a personalised recommendationDex vs Microsoft Copilot, Frequently Asked Questions
What is the difference between Dex and Microsoft Copilot?
Dex and Microsoft Copilot are both AI Assistants solutions. Dex is rated 0.0/5 by 0 users, while Microsoft Copilot is rated 0.0/5 by 0 users. The main differences lie in pricing, features, and target audience.
Which is better, Dex or Microsoft Copilot?
Based on user ratings, Dex scores higher at 0.0/5. The best choice depends on your team size, budget, and specific requirements.
Which is cheaper, Dex or Microsoft Copilot?
Microsoft Copilot is the more affordable option with a free plan available.
Does Dex or Microsoft Copilot have a free plan?
Microsoft Copilot offers a free plan. Dex does not have a free tier but does offer a free trial.
Can I switch from Dex to Microsoft Copilot?
Switching between Dex and Microsoft Copilot is possible. Both support data export. Check integration compatibility and plan for data migration to minimise disruption to your team.
Who should use Dex vs Microsoft Copilot?
Dex is best suited for teams that prioritise enterprise features. Microsoft Copilot works well for teams looking to start free and scale.
Our Verdict
The bottom line on Dex vs Microsoft Copilot
Best Overall
Either
It's a tie balances user satisfaction and proven adoption.
Best for Startups
Microsoft Copilot
Microsoft Copilot has the friendliest entry point for new teams.
Best for Enterprise
Either
It's a tie leads on compliance and feature breadth.
Best Value
Microsoft Copilot
Microsoft Copilot delivers the lowest cost to get started.
Best AI Features
Either
Comparable AI capabilities on both sides.
Highest Rated
Either
Both earn equal user ratings.