Pick
Lumar
Pick Lumar if you want the better-funded company ($37.6M); and SOC 2 Type 2 matters for your security review.
Head-to-head review · Updated June 2026
Lumar vs MarketMuse: which one wins in 2026?
Lumar and MarketMuse 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. Lumar has raised $37.6M, MarketMuse has raised $11.5M+; Lumar is the more-funded incumbent; MarketMuse is the leaner challenger.
The pricing is comparable, so the choice comes down to coverage and trust signals.
The verdict
Pick
MarketMuse
Pick MarketMuse if you need broader AI platform coverage (1 platforms vs 0).
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 Lumar
Lumar has raised $37.6M (Series B (Aug 2022)). Founded by Michal Magdziarz, Matt Jones, based in London, UK. On their site they list 7 named customers including Adobe, Deloitte, Motley Fool, Comcast. Pricing starts at Custom.
Enterprise website intelligence platform (formerly DeepCrawl).
What people praise
- Handles very large sites (millions of URLs) where desktop crawlers like Screaming Frog hit resource limits
- Renders JavaScript pages to capture client-side content, critical for modern stacks
- Protect app runs SEO QA in CI/CD pipelines to catch noindex or blocked resource regressions before launch
- Visual dashboards are clearer than Excel exports from competing crawlers and prioritize fixes by impact
Where it falls short
- Pricing is entirely custom, no public tiers, and reviewers consistently call it expensive vs competitors
- Steep learning curve, the UI is described as overwhelming and very technical for non-SEO users
- No competitor data inside the product, you cannot benchmark against rival domains
- Crawls can be slow on very large sites because of the depth of analysis
The case for MarketMuse
MarketMuse has raised $11.5M+ (Revenue-based debt ($2M, per founder interview)). Founded by Aki Balogh, Jeff Coyle, based in Boston, MA. On their site they list 8 named customers including monday.com, Motley Fool, Informa, Volvo. They cover 1 AI platforms. Pricing starts at $99/mo.
AI content strategy and optimization platform with topic modeling.
What people praise
- Topic Authority scoring is widely cited as best-in-class for mapping a site's existing subject-matter strength
- Content Inventory analysis maps the whole site's topical coverage and flags gaps
- Personalized keyword difficulty is calculated relative to the user's site, not a one-size-fits-all score
- Internal linking and content cluster recommendations are stronger than most competitors
Where it falls short
- Pricing jumps from $149 Standard to $399 Team to custom Premium, no smooth middle ground for growing teams
- Steep learning curve, dashboards can overwhelm new users
- Planning tool only, does not write or publish content, every edit is manual
- Reviewers report the platform can be buggy with intermittent downtime
Pricing, tier by tier
Tier 1
Lumar
Custom (modular)
Custom
- Lumar Analyze, Monitor, Protect and Impact apps available individually
- Technical SEO, GEO/AEO, site speed, accessibility and custom analytics metrics
- Pricing scales with URL volume crawled (estimated $2,667/mo for 5M URLs)
- Professional services and enterprise support
MarketMuse
Optimize
$99/mo
- Content briefs
- On-page optimization scoring
- Limited monthly content inventory
- 1 project
Tier 2
Lumar
—
—
MarketMuse
Standard
$149/mo
- Topic Authority
- Content Inventory analysis
- AI content briefs
- Personalized keyword difficulty
Tier 3
Lumar
—
—
MarketMuse
Team
$399/mo
- Everything in Standard
- Multi-user seats
- Content planning tools
- Higher inventory limits
Tier 4
Lumar
—
—
MarketMuse
Premium
Custom
- Unlimited projects
- Dedicated success manager
- API access
- Custom topic models
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 Lumar
- Analyze. Crawls websites at scale with 250+ built-in reports plus custom data extraction
- Monitor. Continuous tracking across multiple domains with customizable dashboards and threshold alerts
- Protect. Automated SEO QA tests wired into CI/CD pipelines, catches regressions pre-launch
- Impact. Stakeholder reporting with industry benchmarking and commercial impact prioritization
- GEO/AEO metrics. Tracks how AI search engines surface and cite your site
- WCAG 2.2 accessibility audits. Levels A, AA and AAA compliance checking integrated into the crawl
Only on MarketMuse
- Topic Authority. Scores how much topical authority your site has on a given subject relative to competitors
- Content Inventory. Maps every page on the site to topic clusters and surfaces under-covered areas
- AI Content Briefs. Generates structured briefs with target word counts, subtopics, and internal link recommendations
- Personalized Difficulty Score. Calculates how hard a keyword is for your specific domain, not the generic score
- Content Planning. Builds publishing roadmaps prioritizing topics with best authority-to-effort ratio
- Optimize. Real-time editor that scores draft content against the target topic and recommends improvements
When each one wins
When Lumar wins
- You want the better-funded incumbent. Lumar has raised $37.6M, giving it more runway and shipping velocity.
- Procurement requires SOC 2 Type 2. Lumar has it; MarketMuse doesn't yet.
- Handles very large sites (millions of URLs) where desktop crawlers like Screaming Frog hit resource limits
When MarketMuse wins
- Budget is the constraint. MarketMuse starts at $99/mo vs Lumar's $∞/mo, so on a per-seat basis it's the cheaper way in.
- Platform coverage matters. MarketMuse monitors 1 AI platforms; Lumar covers 0.
- Topic Authority scoring is widely cited as best-in-class for mapping a site's existing subject-matter strength
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 Lumar 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 Lumar over MarketMuse
- Better-funded incumbent. Lumar has raised $37.6M, giving it more runway and shipping velocity than MarketMuse ($11.5M+).
- SOC 2 Type 2. Lumar carries SOC 2 Type 2; MarketMuse does not yet, which can hold up procurement.
- Faster product velocity. Lumar has shipped 5 public launches in the last year vs MarketMuse's 3.
- Wider integration ecosystem. Lumar integrates with 10 tools; MarketMuse ships 4.
- What users praise most. Handles very large sites (millions of URLs) where desktop crawlers like Screaming Frog hit resource limits
- EU data residency. Lumar is HQ'd in London, UK, which simplifies GDPR data-processor agreements for European buyers.
Reasons to pick MarketMuse over Lumar
- Lower entry price. MarketMuse publishes a clear entry tier at $99/mo; Lumar gates pricing.
- More plan flexibility. MarketMuse offers 4 pricing tiers vs Lumar's 1, so there's a better chance one fits your team size.
- Broader AI platform coverage. MarketMuse tracks visibility across 1 AI engines vs Lumar's 0.
- More verified reviews. MarketMuse has 216 G2 reviews vs Lumar's 101, so the average rating carries more weight.
- What users praise most. Topic Authority scoring is widely cited as best-in-class for mapping a site's existing subject-matter strength
Switching from one to the other
From Lumar to MarketMuse
Export your saved queries and prompt panels from Lumar (most tools support CSV export). Most MarketMuse setups can import the same query list in a single CSV upload. Expect 1-2 days of parallel running so you can validate MarketMuse's data againstLumar's; one to two weeks of full reconciliation before you cancel Lumar. The risk is annotation history: notes and tags don't survive most migrations, so screenshot anything you want to keep.
From MarketMuse to Lumar
Same flow in reverse. Export from MarketMuse, import to Lumar. 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
| Lumar | MarketMuse | |
|---|---|---|
| Starts at (USD/mo) | Custom | $99/mo |
| Founded | 2010 | 2015 |
| Headquarters | London, UK | Boston, MA |
| Funding raised | $37.6M | $11.5M+ |
| AI platforms tracked | — | 1 |
| G2 rating | 4.6 / 5 (101 reviews) | 4.6 / 5 (216 reviews) |
| Named customers | 7 | 8 |
| SOC 2 Type 2 | ✓ Yes | — |
| GDPR | ✓ Yes | ✓ Yes |
| HIPAA | — | — |
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.
Lumar — what users praise
- Handles very large sites (millions of URLs) where desktop crawlers like Screaming Frog hit resource limits
- Renders JavaScript pages to capture client-side content, critical for modern stacks
- Protect app runs SEO QA in CI/CD pipelines to catch noindex or blocked resource regressions before launch
- Visual dashboards are clearer than Excel exports from competing crawlers and prioritize fixes by impact
- Official Looker Studio and BigQuery connectors let you blend crawl data with revenue or product data
Lumar — what users complain about
- Pricing is entirely custom, no public tiers, and reviewers consistently call it expensive vs competitors
- Steep learning curve, the UI is described as overwhelming and very technical for non-SEO users
- No competitor data inside the product, you cannot benchmark against rival domains
- Crawls can be slow on very large sites because of the depth of analysis
- Limited live chat support, most help is async or via account manager
MarketMuse — what users praise
- Topic Authority scoring is widely cited as best-in-class for mapping a site's existing subject-matter strength
- Content Inventory analysis maps the whole site's topical coverage and flags gaps
- Personalized keyword difficulty is calculated relative to the user's site, not a one-size-fits-all score
- Internal linking and content cluster recommendations are stronger than most competitors
- AI content briefs include structural depth recommendations, not just keyword lists
MarketMuse — what users complain about
- Pricing jumps from $149 Standard to $399 Team to custom Premium, no smooth middle ground for growing teams
- Steep learning curve, dashboards can overwhelm new users
- Planning tool only, does not write or publish content, every edit is manual
- Reviewers report the platform can be buggy with intermittent downtime
- Higher tiers feel disproportionately expensive relative to the incremental value
A third option
Both Lumar and MarketMuseare 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.
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, Lumar or MarketMuse?
Honestly: neither one fully solves the problem. Lumar and MarketMuse 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 Lumar 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 Lumar and MarketMuse cost?
Lumar starts at Custom. MarketMuse starts at $99/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.
Which AI platforms do Lumar and MarketMuse cover?
Lumar covers an undisclosed number of AI platforms. MarketMuse covers 1. Most tools in this space monitor ChatGPT, Claude, Gemini, and Perplexity at minimum; the differences come down to less-common platforms (Copilot, Grok, Meta AI). GrowthManager.ai monitors the same four primary platforms and acts on the data.
Do Lumar and MarketMuse actually improve your AI visibility, or just measure it?
Both Lumar and MarketMuse 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 Lumar and MarketMuse?
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.
- 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.
- 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.
- 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.
- Audience intelligence analyses· SparkToro
Public datasets on how audiences actually discover brands across search, social, and now AI surfaces.
- 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.