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 39 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.
Of employees say tool-switching hurts productivity
Gartner, Digital Worker Experience Survey 2024
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 ships 39 modules — CRM, HR, contracts, documents, finance, support, ops — in one platform with one data model and one embedded AI Operator. Microsoft 365 is strong in its core area, but most teams have to bolt on multiple other vendors and integrations to cover the same ground. EVERYSYNC delivers it all out of the box, with cross-product workflows that don't require glue code.
Can EVERYSYNC actually replace Microsoft 365?
For most SMB and mid-market teams, yes. EVERYSYNC's modules cover Microsoft 365's core surface area and add HR, contracts, documents, finance, and ops on top. Teams typically migrate the first module in 1–2 weeks, then consolidate the rest over the following quarter — usually replacing 8–12 vendors in total.
How does pricing compare to Microsoft 365?
EVERYSYNC is priced per active user per month with the full 39 modules suite included — no per-module upsells, no per-workflow add-ons. Teams consolidating onto EVERYSYNC typically replace 8–12 vendors, removing the integration glue between them; BetterCloud's State of SaaSOps puts the average wasted SaaS spend at 25–35%.
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 39 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
39 Modules in EVERYSYNC (source: everysync.app)
130–180 SaaS apps in the average mid-market stack (source: Productiv, State of SaaS 2025)
25–35% Of SaaS spend wasted on duplicates (source: BetterCloud, SaaS Management Index 2024)
41% Of employees say tool-switching hurts productivity (source: Gartner, Digital Worker Experience Survey 2024)
What customers say
Frequently asked questions
How is EVERYSYNC different from Microsoft 365?
EVERYSYNC ships 39 modules — CRM, HR, contracts, documents, finance, support, ops — in one platform with one data model and one embedded AI Operator. Microsoft 365 is strong in its core area, but most teams have to bolt on multiple other vendors and integrations to cover the same ground. EVERYSYNC delivers it all out of the box, with cross-product workflows that don't require glue code.
Can EVERYSYNC actually replace Microsoft 365?
For most SMB and mid-market teams, yes. EVERYSYNC's modules cover Microsoft 365's core surface area and add HR, contracts, documents, finance, and ops on top. Teams typically migrate the first module in 1–2 weeks, then consolidate the rest over the following quarter — usually replacing 8–12 vendors in total.
How does pricing compare to Microsoft 365?
EVERYSYNC is priced per active user per month with the full 39 modules suite included — no per-module upsells, no per-workflow add-ons. Teams consolidating onto EVERYSYNC typically replace 8–12 vendors, removing the integration glue between them; BetterCloud's State of SaaSOps puts the average wasted SaaS spend at 25–35%.
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.