Head-to-head review · Updated June 2026

Lumar vs Storyblok: 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.

Lumar and Storyblok 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, Storyblok has raised $138M total; $80M Series C announced June 2024; Storyblok is the more-funded incumbent; Lumar is the leaner challenger.

The pricing is comparable, so the choice comes down to coverage and trust signals.

The verdict
Pick

Lumar

Lumar is the right pick if your team prefers their approach and pricing fits.

★ Our pick
Pick

Storyblok

Pick Storyblok if you want the better-funded company ($138M total; $80M Series C announced June 2024).

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 Storyblok

Storyblok has raised $138M total; $80M Series C announced June 2024 (Series C of $80M (June 2024) led by Brighton Park Capital). Founded by Dominik Angerer, Alexander Feiglstorfer, based in Linz, Austria. On their site they list 8 named customers including Tesla, Adidas, Netflix, Oatly. Pricing starts at $0/mo.

Visual headless CMS for marketing teams and developers.

What people praise

  • Visual Editor lets marketers click directly on the live preview to edit, the rare headless CMS that does not force marketers into a JSON form.
  • Highest-rated enterprise headless CMS on G2 with 4.5 stars from 572 reviews and 71+ category badges in Spring 2026.
  • ISO 27001 certified and SOC 2 Type II compliant, hosted on AWS Frankfurt with full GDPR DPA.
  • Trusted by Tesla, Adidas, Netflix, Oatly, Decathlon, and Deliveroo for global multi-locale rollouts.

Where it falls short

  • Component model has a real learning curve; teams new to headless need upfront planning before content modeling.
  • JavaScript SDKs and documentation get repeat complaints about gaps and incompleteness from developers.
  • Translation workflow is cumbersome with weak search and navigation across locales.
  • UI slows down noticeably on larger spaces with many components or stories.

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
Storyblok
Starter
Free
  • 1 space
  • 100GB traffic/month
  • 100k API requests/month
  • 2 locales
Tier 2
Lumar
—
—
Storyblok
Growth
$99
  • 5 user seats
  • 400GB traffic/month
  • 1M API requests/month
  • 2 locales
Tier 3
Lumar
—
—
Storyblok
Growth Plus
$349
  • 15 user seats
  • 1TB traffic/month
  • 4M API requests/month
  • 10 locales
Tier 4
Lumar
—
—
Storyblok
Premium & Elite (Enterprise)
Custom
  • Customizable spaces, users, locales
  • AI SEO and content workflows
  • GraphQL API
  • SSO and SCIM

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 Storyblok
  • Visual Editor. Click-to-edit live preview that lets marketers update content directly on the rendered page.
  • Component-based content. Reusable blocks (bloks) modeled in the CMS and consumed via REST or GraphQL.
  • Internationalization. Field-level and folder-level translations with up to 10 locales on Growth Plus, unlimited on Enterprise.
  • FlowMotion. Workflow automation with execution-based tiers (40k, 120k, 180k+ executions/month).
  • AI SEO & AI Credits. Built-in AI translation, drafting, and SEO assistant metered via per-plan AI credit pools.
  • Asset Manager & DAM. Centralized media library with image transformation, focal points, and CDN delivery.

When each one wins

When Lumar wins
  • Handles very large sites (millions of URLs) where desktop crawlers like Screaming Frog hit resource limits
When Storyblok wins
  • Budget is the constraint. Storyblok starts at $0/mo vs Lumar's $∞/mo, so on a per-seat basis it's the cheaper way in.
  • You want the better-funded incumbent. Storyblok has raised $138M total; $80M Series C announced June 2024, giving it more runway and shipping velocity.
  • Visual Editor lets marketers click directly on the live preview to edit, the rare headless CMS that does not force marketers into a JSON form.
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 Storyblok

  1. More mature platform. Lumar (founded 2010) has had more time to harden the product than Storyblok (2017).
  2. What users praise most. Handles very large sites (millions of URLs) where desktop crawlers like Screaming Frog hit resource limits

Reasons to pick Storyblok over Lumar

  1. Lower entry price. Storyblok publishes a clear entry tier at $0/mo; Lumar gates pricing.
  2. More plan flexibility. Storyblok offers 4 pricing tiers vs Lumar's 1, so there's a better chance one fits your team size.
  3. Better-funded incumbent. Storyblok has raised $138M total; $80M Series C announced June 2024, giving it more runway and shipping velocity than Lumar ($37.6M).
  4. More verified reviews. Storyblok has 572 G2 reviews vs Lumar's 101, so the average rating carries more weight.
  5. Built for the LLM era. Storyblok was founded in 2017, built around AI search from day one; Lumar dates back to 2010 and is retrofitting.
  6. What users praise most. Visual Editor lets marketers click directly on the live preview to edit, the rare headless CMS that does not force marketers into a JSON form.

Switching from one to the other

From Lumar to Storyblok

Export your saved queries and prompt panels from Lumar (most tools support CSV export). Most Storyblok setups can import the same query list in a single CSV upload. Expect 1-2 days of parallel running so you can validate Storyblok'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 Storyblok to Lumar

Same flow in reverse. Export from Storyblok, 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

LumarStoryblok
Starts at (USD/mo)Custom$0/mo
Founded20102017
HeadquartersLondon, UKLinz, Austria
Funding raised$37.6M$138M total; $80M Series C announced June 2024
AI platforms tracked——
G2 rating4.6 / 5 (101 reviews)4.5 / 5 (572 reviews)
Named customers78
SOC 2 Type 2✓ Yes✓ 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

Storyblok — what users praise

  • Visual Editor lets marketers click directly on the live preview to edit, the rare headless CMS that does not force marketers into a JSON form.
  • Highest-rated enterprise headless CMS on G2 with 4.5 stars from 572 reviews and 71+ category badges in Spring 2026.
  • ISO 27001 certified and SOC 2 Type II compliant, hosted on AWS Frankfurt with full GDPR DPA.
  • Trusted by Tesla, Adidas, Netflix, Oatly, Decathlon, and Deliveroo for global multi-locale rollouts.
  • Component-based content model and Story API map cleanly to Next.js, Nuxt, Astro, and SvelteKit.

Storyblok — what users complain about

  • Component model has a real learning curve; teams new to headless need upfront planning before content modeling.
  • JavaScript SDKs and documentation get repeat complaints about gaps and incompleteness from developers.
  • Translation workflow is cumbersome with weak search and navigation across locales.
  • UI slows down noticeably on larger spaces with many components or stories.
  • Advanced roles, workflows, and AI SEO are gated behind Premium/Elite enterprise quotes.

A third option

Both Lumar and Storyblokare 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, Lumar or Storyblok?

Honestly: neither one fully solves the problem. Lumar and Storyblok 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 Storyblok cost?

Lumar starts at Custom. Storyblok 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 Lumar and Storyblok actually improve your AI visibility, or just measure it?

Both Lumar and Storyblok 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 Storyblok?

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.