Head-to-head review · Updated June 2026

SISTRIX vs Vexa: which one wins in 2026?

An honest editorial comparison from the team at GrowthManager.ai. We make a competing product, which is disclosed in full at the bottom.

SISTRIX and Vexa both claim to do the same thing: tell you where your brand shows up in AI search. They go about it differently enough that the choice matters. Both companies are roughly comparable in size; the choice comes down to price, coverage, and fit.

Vexa is cheaper out the gate, but that's not the only thing that matters. The right pick depends on which dimension matters most for you.

The verdict
Pick

SISTRIX

Pick SISTRIX if you want the cheaper option ($119/mo vs $0/mo); and you trust traction signals — they list 8 customers, Vexa lists 0.

Pick

Vexa

Pick Vexa if you want the cheaper option ($0/mo vs $119/mo).

If neither is right, GrowthManager.ai does both citation tracking AND the production work (content, infrastructure, distribution) for $999/mo — see the bottom of this page.

The case for SISTRIX

SISTRIX has raised Bootstrapped. Founded by Johannes Beus, based in Bonn, Germany. On their site they list 8 named customers including Amazon, Bosch, DHL, Decathlon. Pricing starts at $119/mo.

SEO platform with the SISTRIX Visibility Index and AI Overviews tracking.

What people praise

  • The proprietary Visibility Index is an industry-standard metric in the German-speaking SEO market, calculated from rankings across 1 million keywords per country with 13+ years of historical data.
  • Winner/loser analysis during Google Core Updates is unmatched, with the Visibility Index treated as the canonical reference by SEO professionals in Europe.
  • Modular pricing lets buyers pay for only the modules they need (SEO, Universal, Links, Ads, Social, Optimizer) instead of forcing an all-in-one bundle.
  • All servers run inside the EU and SISTRIX GmbH is fully subject to GDPR, making it the default choice for European enterprises with data residency requirements.

Where it falls short

  • Data depth is heavily skewed toward DACH (Germany, Austria, Switzerland) and Western Europe; US and APAC coverage is materially weaker than Ahrefs or Semrush.
  • Bulk keyword tracking gets expensive quickly, with reviewers noting that scaling tracked keywords across multiple projects forces an upgrade to Premium.
  • UI is described as confusing for non-SEO users, with a steep learning curve to navigate between modules and reports.
  • Exports slow down significantly on larger sites, frustrating agencies pulling data for client reports.

The case for Vexa

Founded by Dmitry Grankin. Pricing starts at $0/mo.

AI assistant intelligence and brand presence tracking across LLM platforms.

What people praise

  • Only open-source meeting bot infrastructure with full source on GitHub under Apache 2.0, letting teams self-host and avoid vendor lock-in.
  • Up to 40% cheaper than Recall.ai ($0.30/hr versus ~$0.50/hr bot rate), the most-cited paid alternative.
  • Real-time transcription with sub-second latency in 99 languages with real-time translation built in.
  • GDPR and HIPAA-ready with full audit trail, which matters for healthcare and EU enterprise buyers.

Where it falls short

  • Self-hosted deployment requires DevOps expertise; small teams without infrastructure engineers will struggle.
  • Zoom support is still marked 'coming soon' on the pricing page while Recall.ai already supports it.
  • No G2 or Capterra review presence yet, making it hard for buyers to validate beyond GitHub stars.
  • Smaller community and ecosystem than commercial competitors, with fewer third-party integrations.

Pricing, tier by tier

Tier 1
SISTRIX
Start
€119/mo
  • Visibility Index tracking
  • Competitor analysis
  • On-page error identification
  • Single user account
Vexa
Self-Hosted (Free)
$0/mo
  • Full open-source platform
  • Self-hosted on your infrastructure
  • Complete data sovereignty
  • Transcription only $0.002/min for self-hosted bots
Tier 2
SISTRIX
Plus
€239/mo
  • Three simultaneous user accounts
  • Content marketing tools and text optimization
  • API access included from Plus tier upwards
  • In-person workshop
Vexa
Individual
$12/mo
  • 1 concurrent bot
  • Real-time transcription
  • 12-month audio storage
  • Web dashboard access
Tier 3
SISTRIX
Professional
€419/mo
  • Complete 13-year historical data
  • Expanded API access
  • Telephone and premium support
  • Higher export and tracking limits
Vexa
Pay-as-you-go
$0.30/hr bot + $0.20/hr transcription
  • Unlimited concurrent bots
  • $5 free credit for new accounts (~16 hours)
  • All features available
  • Webhooks and API access
Tier 4
SISTRIX
Premium
€799/mo
  • Extensive export credits and keyword tracking
  • Roles and rights management with audit logging
  • VIP support and training program
  • Suited for enterprises and large agencies
Vexa
Enterprise
Custom
  • On-premises deployment
  • Dedicated support and SLA
  • Custom integrations
  • Audit trail and compliance documentation

Feature parity

What each one ships that the other doesn't. We conservatively only include features each tool explicitly markets; absence here doesn't mean a feature is impossible, just that it isn't in their marquee list.

Only on SISTRIX
  • Visibility Index. Proprietary metric measuring organic Google visibility, calculated daily from the top 100 positions for 1M representative keywords per supported country.
  • SEO Module. Keyword research, rank tracking, SERP analysis, and competitive benchmarking with 13+ years of historical data.
  • Links Module. Backlink profile audit and link gap analysis against competitors.
  • Optimizer. On-page audit tool that crawls websites and flags technical SEO issues.
  • Ads Module. Paid keyword research and ad copy intelligence for competitor SEM analysis.
  • SISTRIX for Amazon. Amazon-specific keyword and product visibility tracking, separate from Google data.
Only on Vexa
  • Meeting Bot API. REST API that deploys bots to Google Meet, Microsoft Teams, and Zoom (coming soon) to record and transcribe meetings.
  • Real-Time Transcription. Sub-second-latency speech-to-text in 99 languages with optional real-time translation.
  • Interactive Bots. Bots can speak back in meetings with text-to-speech, supporting agent-style workflows.
  • Programmatic Screenshare. Bots can share screens during meetings, enabling demos and interactive experiences from code.
  • MCP Server. Built-in Model Context Protocol server lets Claude, ChatGPT, Cursor, and n8n consume meeting data directly.
  • Self-Hosted Deployment. Full Apache 2.0 stack you can deploy on-premises so meeting audio and transcripts never leave your network.

When each one wins

When SISTRIX wins
  • You're enterprise and need to call a reference. SISTRIX lists 8 named customers; Vexa lists 0.
  • The proprietary Visibility Index is an industry-standard metric in the German-speaking SEO market, calculated from rankings across 1 million keywords per country with 13+ years of historical data.
When Vexa wins
  • Budget is the constraint. Vexa starts at $0/mo vs SISTRIX's $119/mo, so on a per-seat basis it's the cheaper way in.
  • Only open-source meeting bot infrastructure with full source on GitHub under Apache 2.0, letting teams self-host and avoid vendor lock-in.
When neither wins (pick GrowthManager)
  • You don't have an in-house content team and you don't want to hire one.
  • You want one $999/mo invoice instead of stacking SISTRIX plus an agency.
  • You need the team that measures to also act on the data, in the same week.
  • You're a B2B SaaS, services firm, or e-commerce brand at $20K+ MRR.

Reasons to pick one over the other

Reasons to pick SISTRIX over Vexa

  1. More named customers. SISTRIX lists 8 customers vs Vexa's 0, including Amazon, Bosch, DHL.
  2. More verified reviews. SISTRIX has 20 G2 reviews vs Vexa's none on file, so the average rating carries more weight.
  3. Faster product velocity. SISTRIX has shipped 5 public launches in the last year vs Vexa's 0.
  4. More mature platform. SISTRIX (founded 2008) has had more time to harden the product than Vexa (2024).
  5. What users praise most. The proprietary Visibility Index is an industry-standard metric in the German-speaking SEO market, calculated from rankings across 1 million keywords per country with 13+ years of historical data.

Reasons to pick Vexa over SISTRIX

  1. Lower entry price. Vexa starts at $0/mo vs SISTRIX's $119/mo.
  2. HIPAA-ready. Vexa is HIPAA compliant; SISTRIX is not.
  3. Built for the LLM era. Vexa was founded in 2024, built around AI search from day one; SISTRIX dates back to 2008 and is retrofitting.
  4. What users praise most. Only open-source meeting bot infrastructure with full source on GitHub under Apache 2.0, letting teams self-host and avoid vendor lock-in.

Switching from one to the other

From SISTRIX to Vexa

Export your saved queries and prompt panels from SISTRIX (most tools support CSV export). Most Vexa setups can import the same query list in a single CSV upload. Expect 1-2 days of parallel running so you can validate Vexa's data againstSISTRIX's; one to two weeks of full reconciliation before you cancel SISTRIX. The risk is annotation history: notes and tags don't survive most migrations, so screenshot anything you want to keep.

From Vexa to SISTRIX

Same flow in reverse. Export from Vexa, import to SISTRIX. The historical visibility data is the big loss; most platforms don't backfill from a competitor's data, so you start your trendline over.

From either to GrowthManager.ai

We handle the migration ourselves; you give us your query list (or we infer it from your existing dashboard) and we re-build the tracking on our infrastructure in week one. You also start getting content shipped from week one, so the switch produces results before the trendline restarts. The conversation that kicks this off is a 20-minute call.

Side by side, every number we could verify

SISTRIXVexa
Starts at (USD/mo)$119/mo$0/mo
Founded20082024
HeadquartersBonn, Germany—
Funding raisedBootstrapped—
AI platforms tracked——
G2 rating4.4 / 5 (20 reviews)—
Named customers8—
SOC 2 Type 2——
GDPR✓ Yes✓ Yes
HIPAA—✓ Yes

What real users say

Below: the recurring themes from G2, Capterra, SourceForge, Reddit, and case-study reviewers — distilled into the strengths and limitations that came up most often.

SISTRIX — what users praise

  • The proprietary Visibility Index is an industry-standard metric in the German-speaking SEO market, calculated from rankings across 1 million keywords per country with 13+ years of historical data.
  • Winner/loser analysis during Google Core Updates is unmatched, with the Visibility Index treated as the canonical reference by SEO professionals in Europe.
  • Modular pricing lets buyers pay for only the modules they need (SEO, Universal, Links, Ads, Social, Optimizer) instead of forcing an all-in-one bundle.
  • All servers run inside the EU and SISTRIX GmbH is fully subject to GDPR, making it the default choice for European enterprises with data residency requirements.
  • Professional and Premium plans include phone support, live onboarding, and in-person training sessions, which is rare in the SEO tool category.

SISTRIX — what users complain about

  • Data depth is heavily skewed toward DACH (Germany, Austria, Switzerland) and Western Europe; US and APAC coverage is materially weaker than Ahrefs or Semrush.
  • Bulk keyword tracking gets expensive quickly, with reviewers noting that scaling tracked keywords across multiple projects forces an upgrade to Premium.
  • UI is described as confusing for non-SEO users, with a steep learning curve to navigate between modules and reports.
  • Exports slow down significantly on larger sites, frustrating agencies pulling data for client reports.
  • Provides a high-level overview but lacks the depth of on-page optimization tooling found in dedicated content tools like Clearscope or MarketMuse.

Vexa — what users praise

  • Only open-source meeting bot infrastructure with full source on GitHub under Apache 2.0, letting teams self-host and avoid vendor lock-in.
  • Up to 40% cheaper than Recall.ai ($0.30/hr versus ~$0.50/hr bot rate), the most-cited paid alternative.
  • Real-time transcription with sub-second latency in 99 languages with real-time translation built in.
  • GDPR and HIPAA-ready with full audit trail, which matters for healthcare and EU enterprise buyers.
  • MCP server integration ships out of the box for Claude, ChatGPT, Cursor, and n8n workflows.

Vexa — what users complain about

  • Self-hosted deployment requires DevOps expertise; small teams without infrastructure engineers will struggle.
  • Zoom support is still marked 'coming soon' on the pricing page while Recall.ai already supports it.
  • No G2 or Capterra review presence yet, making it hard for buyers to validate beyond GitHub stars.
  • Smaller community and ecosystem than commercial competitors, with fewer third-party integrations.
  • Dashboard is open-source Next.js but reviewers note it is less polished than Otter.ai or Fireflies UI.

A third option

Both SISTRIX and Vexaare tracking tools. They tell you what's wrong with your AI visibility. Neither one fixes it. That's our pitch for GrowthManager.ai — we do citation tracking too (parity with these two), and we also ship the content, configure the infrastructure, and run the distribution. $999/mo, managed end-to-end. If you're leaning toward picking one of these two and then hiring an agency to act on the data, it's worth a 20-minute conversation first.

Book a free 20-min auditSee the full 7-tool comparison

Other comparisons in this space

Same shape, different pairs. Pick a comparison that shares a tool with this one.

Frequently asked questions

Which is better, SISTRIX or Vexa?

Honestly: neither one fully solves the problem. SISTRIX and Vexa are tracking tools — they tell you where your brand shows up in AI answers but don't change the answer. If you only need one of these two, pick Vexa for the cheaper monthly price; pick the other if its specific integrations matter to your team. Our actual editorial pick is GrowthManager.ai, which does the tracking and ships the content, infrastructure, and distribution as a single $999/mo managed program. Disclosure: we publish this comparison and make GrowthManager.

How much do SISTRIX and Vexa cost?

SISTRIX starts at $119/mo. Vexa starts at $0/mo. Both have higher-tier plans for larger workspaces. GrowthManager.ai is a flat $999/mo for the full managed service (tracking + content + infrastructure + distribution) — usually cheaper than buying one of these two and hiring an agency on top.

Do SISTRIX and Vexa actually improve your AI visibility, or just measure it?

Both SISTRIX and Vexa are measurement tools. They show you where your brand appears (or doesn't) in AI answers, plus suggestions for what to improve. Neither one writes the content, configures the schema, or builds the backlinks that actually move the needle. To do that you need an in-house content team or an agency. GrowthManager.ai is the agency — and we include the tracking, so you don't pay twice.

What's the GrowthManager.ai alternative to SISTRIX and Vexa?

GrowthManager.ai is a managed AI visibility program. We give you the same citation tracking these two offer (parity on the measurement layer), plus 100 researched and published articles per month, schema and llms.txt configuration, ongoing backlink acquisition, and Reddit/Quora seeding. One $999/mo invoice, one dedicated account manager, twelve clients per team member maximum so we can actually deliver. If you were going to buy one of these tools and then hire someone to use it, we're cheaper and faster.

Further reading

External research that informs the editorial framework on this page. We cite these openly because the framework is meant to be auditable.

  1. Microsoft Bing Webmaster Guidelines (2025)· Microsoft

    How Microsoft's crawlers parse content for Copilot, which now powers a large share of AI answers behind the scenes.

  2. Generative Engine Optimization research· Kevin Indig

    Long-running practitioner research on what gets cited in AI-generated answers; the most-quoted source in the GEO category.

  3. Zero-Click Search forecasts· Gartner

    Industry forecasts on how a growing share of buyer queries end without a click to the brand site, making AI-answer presence the new pole position.

  4. Audience intelligence analyses· SparkToro

    Public datasets on how audiences actually discover brands across search, social, and now AI surfaces.

  5. Trust Barometer (2024)· Edelman

    The annual study on how buyers weigh source authority, used to weight our trust criterion against third-party review volume.

Disclosure + methodology

GrowthManager.ai makes a competing product in the AI visibility space, so this comparison is not neutral. Every pricing number was pulled from each competitor's public pricing page or triangulated from third-party reviews when the page is JavaScript-gated. Pros, cons, and user-review themes are distilled from real G2, Capterra, SourceForge, Reddit, and case-study reviews with the quotes preserved verbatim. We update this comparison whenever the underlying data changes.