Office 365 vs Lark Comparison
Office 365
Starting at Contact for pricing
- Free Trial
- Individuals
- Freelancers / Consultants
Office 365 for your business is a complete, intelligent solution to help you communicate and collaborate more efficiently, save you time and money, engage your employees and customers, and achieve your business goals fas…
Lark
Starting at Contact for pricing
- Individuals
- Large Enterprises
Lark is a simple, powerful collaboration and project management tool that's designed to work the way you do. Lark lets you easily break down complex projects into logical steps and assign these tasks to others in the for…
Office 365 vs Lark — at a glance
| Feature | Office 365 | Lark |
|---|---|---|
| Rating | 4.0 / 5 | 4.0 / 5 |
| Reviews | 14,637 | 70 |
| Starting price | Contact for pricing | Contact for pricing |
| Free trial | Yes | No |
| Free version | No | No |
| Best for | Individuals, Freelancers / Consultants, Large Enterprises | Individuals, Large Enterprises, Medium Business |
| Category | Collaboration Software | Collaboration Software |
| Platforms | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac |
| API | Available | Available |
| Support modes | 24/7 (Live rep), Online | 24/7 (Live rep), Business Hours, Online |
| Certifications | SOC 2 | SOC 2, GDPR |
| Data residency | Global | Global |
Key differences between Office 365 and Lark
- Free trial: Office 365 offers a free trial; Lark does not.
- Deployment: Office 365 supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS; Lark supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac.
Office 365 vs Lark — find the better fit before you commit.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Collaboration Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
Office 365Migrated to Microsoft 365 Compare Microsoft 365 Compare Microsoft 365 |
Biggest differences
Start here before you go deeper into features.
Individuals, Freelancers / Consultants, Large Enterprises
Best for small to medium teams needing integrated messaging, video, and project management.
- You manage remote or distributed teams requiring seamless cross-functional collaboration.
- You want to break down complex projects into agile sprints with task assignments.
- You need automatic translation and customizable reports to support global teams.
- Your organization requires advanced, enterprise-grade process automation capabilities.
- You need extensive offline functionality beyond mobile app access.
Office 365 typically suits Individuals and Freelancers / Consultants. Lark tends to fit Individuals and Large Enterprises better. The right choice depends on your team size, workflow, and whether a free trial matters.
Description | Office 365 for your business is a complete, intelligent solution to help you communicate and collaborate more efficiently, save you time and money, engage your employees and customers, and ... Read More about Office 365 | Lark is a simple, powerful collaboration and project management tool that's designed to work the way you do. Lark lets you easily break down complex projects into logical steps and assign ... Read More about Lark |
|---|---|---|
Free Trial Availability |
| |
Spotsaas ScoreWhat's this? ↗ | Not Available | 9.4/10 |
User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | — | Small BusinessMedium Business |
Get pricing help | Get pricing help |
Software Demo
Demo |
|---|
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How do Office 365 and Lark Compare on Features?
Total Features | 12 Features | 13 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare Office 365 and Lark on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
Pricing Option | ||
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Pricing Plans |
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Pricing Page |  |  |
Other Details
Organization Types supported |
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Platforms Supported |
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Modes of support |
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API Support |
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Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
SOC 2 | ✓ Yes | ✓ Yes |
|---|---|---|
HIPAA | ✗ No | ✗ No |
GDPR | — | ✓ Yes |
Single Sign-On (SSO) | ✓ Yes | ✓ Yes |
Multi-Factor Auth (MFA) | ✓ Yes | ✓ Yes |
Data Encryption | — | ✓ Yes |
Audit Logs | ✓ Yes | ✓ Yes |
Data Residency | 🌐 Global | 🌐 Global |
Office 365 User Reviews & Rating Comparison
User Ratings | ||
|---|---|---|
Rating Distribution | ||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Buyer sentiment is positive across 542 reviews, with strong overall satisfaction. What buyers like
Common complaints
| Buyer sentiment Overall positive sentiment highlights Lark’s ease of use and comprehensive collaboration features, with some concerns about pricing transparency and advanced enterprise capabilities. What buyers like
Common complaints
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Pros and Cons |
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Positive Reviews | No reviews available for the product | No reviews available for the product |
List of Customers
Customers | No Customers information available. |  Gateway Search  DentsuX  WLH |
|---|
Media and Screenshots
Screenshots | No screenshots available. |  9 Screenshots |
|---|---|---|
Videos |  2 Videos |  9 Videos |
Top Alternatives to Office 365 and Lark in 2026
Alternatives |
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Related Blogs and Articles for Collaboration Software
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, Office 365 or Lark?
- Office 365 and Lark are closely matched with equal user ratings of 4.0. The right choice depends on your team size, budget, and specific Collaboration Software needs.
- Do Office 365 and Lark offer a free trial?
- Office 365 offers a free trial. Lark does not.
- What is the starting price of Office 365 vs Lark?
- Office 365 starts at Contact for pricing. Lark starts at Contact for pricing.
- What are the top alternatives to Office 365?
- Top alternatives to Office 365 include Flock, eXo Platform, Spike, Zoho Cliq, Airtable.
- What are the top alternatives to Lark?
- Top alternatives to Lark include Zoom, CollaborateCloud, Zoho Connect, Zoho Cliq, ClickUp.