Softwr

HR & Recruiting · head to head

15Five vs Seismic

15Five logo

15Five

HR & Recruiting

Performance management that drives results

From
$4/month
Rated
-
Full reviewWebsite
Seismic logo

Seismic

CRM & Sales

Sales enablement and content management platform

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: 15Five split across three tiers, so performance reviews, OKRs and 360 feedback need Perform at $11 per user per month rather than the $4 Engage tier; Seismic weak digital sales room and micro-site functionality with low customer engagement
  • They diverge on capability: 15Five covers Weekly check-ins, Seismic covers Content management.

Where they differ

Only the attributes on which 15Five and Seismic actually diverge.

Attributes where 15Five and Seismic differ
Attribute15FiveSeismic
Starting price$4/monthOn request
Pricing modelsubscriptionUnknown
PlatformsWeb, Ios, Android, ApiWeb, API
CategoryHR & RecruitingCRM & Sales
Founded20112010

Identical on both: 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 15Five

  • Weekly check-ins
  • 1-on-1 meetings
  • OKRs & goal tracking
  • Performance reviews
  • High fives recognition
  • Engagement surveys
  • Pulse surveys
  • Manager effectiveness

Only in Seismic

  • Content management
  • LiveDocs automation
  • Content analytics
  • Learning & coaching
  • Buyer engagement
  • Microsoft Dynamics
  • HubSpot
  • Outreach

Both cover

  • Slack
  • Salesforce

What people use each for

The jobs each tool is most often brought in to do.

15Five

  • Running engagement surveys with heat maps and benchmarkingnot Seismic
  • Performance reviews and continuous feedback cyclesnot Seismic
  • Setting and tracking OKRsnot Seismic
  • 360 degree feedback and talent matrix reviewsnot Seismic
  • Compensation review cycles as a paid add-onnot Seismic

Seismic

  • Content managementnot 15Five
  • Sales trainingnot 15Five
  • Proposal automationnot 15Five
  • Buyer engagementnot 15Five

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

15Five

  • Split across three tiers, so performance reviews, OKRs and 360 feedback need Perform at $11 per user per month rather than the $4 Engage tier
  • Manager training microlearnings are only in Total Platform at $16 per user per month
  • Compensation is a paid add-on at $9 per user per month, rising to $11 with benchmarking
  • The Kona meeting assistant is a further $2 per employee per month and Kona Coach $19 per manager per month
  • Advertised prices are the annual rates

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

15Five

$4/month
  • Engage$4/month
    • Engagement surveys
    • Pulse surveys
    • Action planning
  • Perform$10/month
    • Weekly check-ins
    • 1-on-1s
    • Performance reviews
  • Total Platform$16/month
    • Everything in Engage & Perform
    • Career paths
    • Competencies

Seismic

On request

No published plan breakdown. See the Seismic review.

Which should you pick?

Choose 15Five if

  • You need weekly check-ins.
  • You work on Web, Ios, Android, Api.
  • You also want 1-on-1 meetings.
15Five review

Choose Seismic if

  • You need content management.
  • You work on Web, API.
  • You also want livedocs automation.
Seismic review

Questions people ask

Is 15Five or Seismic better?
Neither clearly leads. 15Five starts at $4/month and Seismic at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, 15Five or Seismic?
15Five starts at $4/month and Seismic at On request.
Does 15Five or Seismic run on more platforms?
15Five runs on Web, Ios, Android, Api. Seismic runs on Web, API.
What is 15Five best used for?
15Five is most often used for running engagement surveys with heat maps and benchmarking, performance reviews and continuous feedback cycles, setting and tracking okrs, 360 degree feedback and talent matrix reviews. Of those, running engagement surveys with heat maps and benchmarking and performance reviews and continuous feedback cycles are not what Seismic is typically brought in for.
What can 15Five do that Seismic cannot?
15Five covers Weekly check-ins, 1-on-1 meetings, OKRs & goal tracking, Performance reviews. Seismic covers Content management, LiveDocs automation, Content analytics, Learning & coaching. Both handle Slack, Salesforce.

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.

Source
Seismic: 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.

Source
Seismic: 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.

Source
Seismic: 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.

Source
Seismic: 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.

Source
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