Direct answerEVERYSYNC is the Business OS layer that sits on top of (or in place of) Microsoft 365. Microsoft 365 is a productivity suite — Outlook, Teams, Word, Excel, SharePoint — not a Business OS. It doesn't ship a real CRM, HRIS, contract system, or operations platform. EVERYSYNC ships those 43 modules, integrates cleanly with Microsoft 365 where it makes sense, and replaces the surrounding stack of business apps that Microsoft 365 doesn't cover.
Bottom line: Use EVERYSYNC for running your business; use Microsoft 365 for documents, email, and calendar. They're complementary — EVERYSYNC is not trying to replace Word.
Connected workspace for customers, people, money, documents, and operations
4
Named assistants for work, wellbeing, care, and family coordination
0
Customer endorsements invented for comparison pages
How does EVERYSYNC compare to Microsoft 365?
Feature
EVERYSYNC
Microsoft 365
CRM
Yes — DealSync
Dynamics 365 (separate product)
HRIS / payroll / onboarding
Yes — HRSync
No
Contracts + e-signature
Yes — ContractsSync
No (requires Adobe Sign / DocuSign)
Operations / workflow engine
Yes — cross-product
Power Platform (separate product)
Documents + email + calendar
DocumentSync covers docs
Word + Outlook are best-in-class
AI agent reads across business products
Yes — Eva
Copilot is per-product
Why teams choose EVERYSYNC over Microsoft 365
EVERYSYNC is a Business OS; Microsoft 365 is a productivity suite. Different layer.
Microsoft 365 doesn't ship a real CRM, HRIS, or contract system.
Eva reads across every business product; Copilot is scoped per-app.
When you should pick Microsoft 365 instead
EVERYSYNC isn't the right answer for every team. Microsoft 365 is the better choice when:
You only need email, calendar, and documents.
You're a Microsoft-shop enterprise with deep Power Platform investment.
Frequently asked questions
How is EVERYSYNC different from Microsoft 365?
EVERYSYNC brings 43 modules into one Business OS: customers, people, contracts, documents, finance, support, projects, marketing, and operations. Microsoft 365 may be strong in its core area, but EVERYSYNC is built for teams that want related work, approvals, and handoffs to stay connected.
Can EVERYSYNC actually replace Microsoft 365?
It depends on the module and the depth your team needs. EVERYSYNC can replace many standalone tools when the priority is cleaner handoffs across sales, people, legal, finance, support, and operations. Some teams may still keep a specialist system for a deep, regulated, or highly customized workflow.
How does pricing compare to Microsoft 365?
EVERYSYNC pricing is based on the modules, bundles, and user groups your organization needs. The right comparison is the cost of your current stack, the duplicate work around it, and any specialist tools you still plan to keep. The pricing page or quote is the source of truth.
Does EVERYSYNC replace Microsoft 365?
No, and we don't think it should. Microsoft 365 is best-in-class for email, calendar, and documents, and EVERYSYNC integrates cleanly with it. EVERYSYNC replaces the surrounding stack of business apps — CRM, HRIS, contracts, finance, support — that Microsoft 365 doesn't cover.
EVERYSYNC is the Business OS layer that sits on top of (or in place of) Microsoft 365. Microsoft 365 is a productivity suite — Outlook, Teams, Word, Excel, SharePoint — not a Business OS. It doesn't ship a real CRM, HRIS, contract system, or operations platform. EVERYSYNC ships those 43 modules, integrates cleanly with Microsoft 365 where it makes sense, and replaces the surrounding stack of business apps that Microsoft 365 doesn't cover.
Key statistics
43 EVERYSYNC modules in one Business OS (source: everysync.ai)
1 Connected workspace for customers, people, money, documents, and operations
4 Named assistants for work, wellbeing, care, and family coordination
0 Customer endorsements invented for comparison pages
What customers say
Frequently asked questions
How is EVERYSYNC different from Microsoft 365?
EVERYSYNC brings 43 modules into one Business OS: customers, people, contracts, documents, finance, support, projects, marketing, and operations. Microsoft 365 may be strong in its core area, but EVERYSYNC is built for teams that want related work, approvals, and handoffs to stay connected.
Can EVERYSYNC actually replace Microsoft 365?
It depends on the module and the depth your team needs. EVERYSYNC can replace many standalone tools when the priority is cleaner handoffs across sales, people, legal, finance, support, and operations. Some teams may still keep a specialist system for a deep, regulated, or highly customized workflow.
How does pricing compare to Microsoft 365?
EVERYSYNC pricing is based on the modules, bundles, and user groups your organization needs. The right comparison is the cost of your current stack, the duplicate work around it, and any specialist tools you still plan to keep. The pricing page or quote is the source of truth.
Does EVERYSYNC replace Microsoft 365?
No, and we don't think it should. Microsoft 365 is best-in-class for email, calendar, and documents, and EVERYSYNC integrates cleanly with it. EVERYSYNC replaces the surrounding stack of business apps — CRM, HRIS, contracts, finance, support — that Microsoft 365 doesn't cover.