Joonas Rotko · Founder, That Marketing Buddy
I assess marketing software through 10+ years of agency work, current product research, buyer needs, competing tools and total cost.
How this review was prepared
I've run Seodisias directly against client sites for technical audits. This review checks that experience against the vendor's current feature claims and pricing, both confirmed unchanged since the last verification pass.
This page may include affiliate links, meaning I may earn a commission if you sign up (at no extra cost to you).
The Verdict
Is Seodisias right for you?
Seodisias does one job well: unlimited, local, free technical site audits, and doesn't pretend to do more.
30+ checks (broken links, duplicate content, missing meta tags, schema, mixed content, JS rendering, llms.txt presence) run entirely on your machine, no subscription, no URL cap, no cloud upload of crawl data. What it doesn't have is a team layer: no shared dashboards, no multi-user collaboration, no rank tracking.
It fits a freelancer or small agency doing pure technical auditing who doesn't need a shared cloud workspace.
Who It's For
Who Seodisias is for (and who it isn't)
✓ Best for
- +Freelancers auditing 10-20 client sites. Zero incremental cost per site means running a full technical audit across a whole client roster doesn't add to a subscription bill.
- +Privacy-conscious teams that don't want crawl data leaving the machine. All processing happens locally; nothing about the site being crawled is sent to a cloud server.
- +Agencies running a pre-migration or pre-launch checklist. Broken links, schema validation and mixed-content checks cover the core pre-launch audit without paying for a full SaaS suite.
× Consider something else if
- −You need deeper technical research inside a broad marketing suite. Semrush combines technical auditing with keyword, competitor, backlink and paid-search research for teams whose job extends beyond a crawl.Try Semrush →
- −You want an agent to implement technical fixes. Search Atlas pairs site auditing with OTTO and an agent-ready platform, moving from issue detection toward implementation.Try Search Atlas →
- −You need shared dashboards and client reporting. SE Ranking puts audits, rankings and reports in a cloud workspace that an agency team can share.Try SE Ranking →
What You Can Do
What can Seodisias do?
Full technical audit for a client deliverable
Point the crawler at a client domain, run a full audit locally, export a PDF for the client, and repeat across the entire roster at zero incremental subscription cost.
Pre-migration or pre-launch checklist
Run broken-link, schema-validation and mixed-content checks before handing a site back to a client, a lightweight technical safety net before go-live.
AI-readiness pass via llms.txt and structured-data checks
Run the tool's llms.txt and structured-data scoring as a lightweight check of whether a site is set up for AI-crawler visibility, on top of the classic technical audit.
AI Capabilities
AI, API and assistant workflows
No API, MCP server or AI-assistant integration exists
Seodisias is a standalone desktop app; there's no way to drive it programmatically or connect an AI assistant to it. Everything runs through the desktop UI.
Pricing
How much does Seodisias cost?
Seodisias starts at Free. A free plan is available.
| Plan | Monthly |
|---|---|
| Free ForeverPopular | Free, unlimited URLs |
Free forever, no hidden fees, no usage limits on core crawling. There's no paid tier live yet; the vendor states future premium tiers (AI analysis, SERP tracking, team workflows) are planned but not shipped.
There's nothing to budget yet
With no paid tier live, the only cost consideration is the time spent running and reviewing crawls yourself.
No G2 or Capterra listing exists
As a newer, free product, there's no third-party review volume to corroborate durability beyond the vendor's own claims and direct hands-on use.
Alternatives
When I'd choose something else
Three different buying priorities, and what I'd pick instead for each one.
Deeper technical research inside a broad suite
Semrush
For a buyer whose technical audit needs to connect with keyword, competitor, backlink and paid-search research.
Trade-off: Semrush costs far more and is much heavier than a free local crawler.
Explore Semrush for this use case →Agent-led implementation after the audit
Search Atlas
For a team that wants an agent-ready SEO platform and OTTO implementation instead of stopping at a list of crawl issues.
Trade-off: Search Atlas is a paid cloud platform and gives up Seodisias's local, unlimited, free model.
Explore Search Atlas for this use case →Shared dashboards and client reporting
SE Ranking
For a team that needs cloud audits, rank tracking and client reports in a shared workspace.
Trade-off: SE Ranking is a paid, cloud-based SaaS subscription rather than a free local tool.
Explore SE Ranking for this use case →Keep going
- Compare Seodisias against the field: Best Technical SEO Audit Tools for a Small Site
Downsides
Limitations to consider before subscribing
Desktop-only, no shared workspace
No cloud sync, no multi-user collaboration; an agency with junior staff reviewing the same crawl has no shared dashboard.
Audit-only, no rank or keyword tracking
There's no competitor analysis or keyword tracking of any kind; it's purely a technical crawler.
No log file analysis or historical trend data
Enterprise or large-site teams that need log-file diagnosis or trend history over time will need a separate tool.
Documentation-only support
No live chat or phone support, consistent with the free pricing model but a real gap if you get stuck.
My Recommendation
Buy it for free, local, unlimited technical audits
Shortlist Seodisias when the job is pure technical auditing across any number of sites, and a shared team dashboard isn't required.
Choose Semrush for deeper research, Search Atlas for agent-led implementation, or SE Ranking for shared agency reporting.
What to check during the trial
- –Run a full crawl on a site you control and compare the output against a known set of issues you've already fixed
- –Test the llms.txt and structured-data checks on a page you know is set up correctly to confirm the scoring makes sense
- –Export a PDF report and check whether it's polished enough for your actual client deliverable format
- –Confirm the desktop app runs cleanly on your specific OS (Windows, Apple Silicon, Intel Mac or Linux) before relying on it for client work
FAQ
Frequently asked questions about Seodisias
Yes. Core crawling is free forever with unlimited URLs and no hidden fees. There's no paid tier live yet, though the vendor states future premium tiers are planned.
No. All processing happens locally on your machine, which is a genuine differentiator for privacy-conscious teams or agencies handling sensitive client sites.
Not directly. It's a single-user desktop app with no cloud sync or shared dashboard; each team member would need to run their own crawl.
No. It's audit-only, no keyword or competitor rank tracking of any kind.
Sources & References (2)
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