Security & Cybersecurity · head to head
Microsoft Defender for Endpoint vs Seismic
Microsoft Defender for Endpoint
Security & Cybersecurity
Enterprise endpoint security built into Microsoft 365
- From
- On request
- Rated
- -
Seismic
CRM & Sales
Sales enablement and content management platform
- From
- On request
- Rated
- -
The short version
- Each has a real cost: Microsoft Defender for Endpoint pricing not published on public websites; quote required from Microsoft sales; Seismic weak digital sales room and micro-site functionality with low customer engagement
- They diverge on capability: Microsoft Defender for Endpoint covers Threat & vulnerability management, Seismic covers Content management.
Where they differ
Only the attributes on which Microsoft Defender for Endpoint and Seismic actually diverge.
| Attribute | Microsoft Defender for Endpoint | Seismic |
|---|---|---|
| Pricing model | quote | Unknown |
| Platforms | Windows, macOS, Linux, iOS, Android | Web, API |
| Category | Security & Cybersecurity | CRM & Sales |
| Founded | 1975 | 2010 |
Identical on both: starting price (On request), free tier (No), user rating (Not yet rated).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Microsoft Defender for Endpoint
- Threat & vulnerability management
- Attack surface reduction
- Next-gen protection
- EDR
- Auto investigation
- Microsoft Threat Experts
- Threat analytics
- Secure score
Only in Seismic
- Content management
- LiveDocs automation
- Content analytics
- Learning & coaching
- Buyer engagement
- Salesforce
- Microsoft Dynamics
- HubSpot
Both cover
- ISO 27001
What people use each for
The jobs each tool is most often brought in to do.
Microsoft Defender for Endpoint
- Enterprise endpoint security across Windows, macOS, Linux, Android, and iOS via Plans 1 or 2not Seismic
- Small and medium-sized businesses using Microsoft Defender for Business as alternativenot Seismic
- Organisations using Microsoft 365 E5 which includes Defender for Endpoint Plan 2not Seismic
Seismic
- Content managementnot Microsoft Defender for Endpoint
- Sales trainingnot Microsoft Defender for Endpoint
- Proposal automationnot Microsoft Defender for Endpoint
- Buyer engagementnot Microsoft Defender for Endpoint
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Microsoft Defender for Endpoint
- Pricing not published on public websites; quote required from Microsoft sales
- Defender for Endpoint Plan 1 and Plan 2 do not include server licenses; additional licensing required for server protection
- Specific feature differences between Plan 1 and Plan 2 require consulting Microsoft documentation
Seismic
- Weak digital sales room and micro-site functionality with low customer engagement
- Search feature lacks keyword depth, making content discovery difficult
- Limited learning and LMS capabilities with underwhelming analytics and reporting
- Complex implementations requiring dedicated internal resources and strong change management
- High price point with multi-year contracts and no free trial option
Pricing, plan by plan
Microsoft Defender for Endpoint
On requestNo published plan breakdown. See the Microsoft Defender for Endpoint review.
Seismic
On requestNo published plan breakdown. See the Seismic review.
Which should you pick?
Choose Microsoft Defender for Endpoint if
- You need threat & vulnerability management.
- You work on Windows, macOS, Linux, iOS, Android.
- You also want attack surface reduction.
Choose Seismic if
- You need content management.
- You work on Web, API.
- You also want livedocs automation.
Questions people ask
- Is Microsoft Defender for Endpoint or Seismic better?
- Neither clearly leads. Microsoft Defender for Endpoint starts at On request and Seismic at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Microsoft Defender for Endpoint or Seismic?
- Microsoft Defender for Endpoint starts at On request and Seismic at On request.
- Does Microsoft Defender for Endpoint or Seismic run on more platforms?
- Microsoft Defender for Endpoint runs on Windows, macOS, Linux, iOS, Android. Seismic runs on Web, API.
- What is Microsoft Defender for Endpoint best used for?
- Microsoft Defender for Endpoint is most often used for enterprise endpoint security across windows, macos, linux, android, and ios via plans 1 or 2, small and medium-sized businesses using microsoft defender for business as alternative, organisations using microsoft 365 e5 which includes defender for endpoint plan 2. Of those, enterprise endpoint security across windows, macos, linux, android, and ios via plans 1 or 2 and small and medium-sized businesses using microsoft defender for business as alternative are not what Seismic is typically brought in for.
- What can Microsoft Defender for Endpoint do that Seismic cannot?
- Microsoft Defender for Endpoint covers Threat & vulnerability management, Attack surface reduction, Next-gen protection, EDR. Seismic covers Content management, LiveDocs automation, Content analytics, Learning & coaching. Both handle ISO 27001.
Answered from the vendors’ own pages
Seismic: How is Seismic priced?
Seismic uses custom, quote-based pricing without published list rates. Typical pricing ranges from $30-60 per user for Professional Edition, with mid-market teams spending $20,000-60,000 annually and enterprises exceeding $100,000 per year. Seismic Learning is priced as an incremental per-user fee.
SourceSeismic: What does Seismic's Enablement Cloud include?
Seismic Enablement Cloud spans five areas: Content Management, Learning & Coaching, Program Strategy & Execution, Meeting Intelligence, and Digital Sales Rooms. An AI engine called Aura runs across all functions, powering content recommendations, learning content generation, meeting summaries, and conversational search.
SourceSeismic: Does Seismic integrate with Salesforce?
Yes, Seismic provides real-time, two-way sync with Salesforce to embed personalized content, playbooks, and AI-driven recommendations directly into Sales Cloud and Experience Cloud workflows. Seismic also integrates with 150+ platforms including Microsoft Teams, Slack, Zoom, Webex, and sales engagement tools like Salesloft and Outreach.
SourceSeismic: What was Seismic's recent acquisition?
On February 12, 2026, Seismic announced a definitive agreement to merge with Highspot. The combined company operates as Seismic, led by CEO Rob Tarkoff, with Highspot founder Robert Wahbe joining the board. The deal creates a platform worth north of six billion dollars.
SourceSeismic: What are Seismic's main limitations?
Key limitations include weak micro-site and digital sales room functionality with low customer engagement, search features that miss keywords, limited learning and LMS capabilities, complex implementations requiring dedicated resources, and high pricing with multi-year contracts and no free trial.
SourceRelated pages
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