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Software · head to head

Acunetix vs Seismic

Acunetix logo

Acunetix

Software

Web application security testing made easy

From
On request
Rated
-
Full reviewWebsite
Seismic logo

Seismic

Software

Sales enablement and content management platform

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Acunetix aWS Marketplace lists Acunetix Online Premium, published by seller Invicti Security, at $7,000 per year for 5 targets under a 12 month contract, where a target is one fully qualified domain, website, web app, API or web service; Seismic weak digital sales room and micro-site functionality with low customer engagement
  • They diverge on capability: Acunetix covers DAST scanning, Seismic covers Content management.

Where they differ

Only the attributes on which Acunetix and Seismic actually diverge.

Attributes where Acunetix and Seismic differ
AttributeAcunetixSeismic
Pricing modelsubscriptionUnknown
PlatformsDesktop, Web, ApiWeb, API
Founded20052010

Identical on both: starting price (On request), free tier (No), user rating (Not yet rated), category (Unknown).

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 Acunetix

  • DAST scanning
  • IAST technology
  • AcuSensor
  • JavaScript security
  • SQL injection testing
  • XSS detection
  • OWASP Top 10
  • API security testing

Only in Seismic

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

Both cover

  • Slack

What people use each for

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

Acunetix

  • Vulnerability Scannernot Seismic
  • Web Securitynot Seismic
  • Dastnot Seismic

Seismic

  • Content managementnot Acunetix
  • Sales trainingnot Acunetix
  • Proposal automationnot Acunetix
  • Buyer engagementnot Acunetix

Where each one falls short

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

Acunetix

  • AWS Marketplace lists Acunetix Online Premium, published by seller Invicti Security, at $7,000 per year for 5 targets under a 12 month contract, where a target is one fully qualified domain, website, web app, API or web service
  • AWS Marketplace's Invicti listing shows Premium Support priced separately at $150,000 per year and Premium Support with Guided Success at $300,000 per year, on top of the base scanning licence

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

Acunetix

On request
  • StandardFree
    • Single user
    • 5 targets
    • Scheduled scans
  • PremiumFree
    • Multiple users
    • Unlimited targets
    • CI/CD integration
  • Acunetix 360Free
    • Enterprise features
    • SDLC integration
    • Custom workflows

Seismic

On request

No published plan breakdown. See the Seismic review.

Which should you pick?

Choose Acunetix if

  • You need dast scanning.
  • You work on Desktop, Web, Api.
  • You also want iast technology.
Acunetix review

Choose Seismic if

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

Questions people ask

Is Acunetix or Seismic better?
Neither clearly leads. Acunetix 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, Acunetix or Seismic?
Acunetix starts at On request and Seismic at On request.
Does Acunetix or Seismic run on more platforms?
Acunetix runs on Desktop, Web, Api. Seismic runs on Web, API.
What is Acunetix best used for?
Acunetix is most often used for vulnerability scanner, web security, dast. Of those, vulnerability scanner and web security are not what Seismic is typically brought in for.
What can Acunetix do that Seismic cannot?
Acunetix covers DAST scanning, IAST technology, AcuSensor, JavaScript security. Seismic covers Content management, LiveDocs automation, Content analytics, Learning & coaching. Both handle Slack.

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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