Pick
Similarweb
Pick Similarweb if you want the cheaper option ($35/mo vs $0/mo).
Head-to-head review · Updated June 2026
Similarweb vs Storyblok: which one wins in 2026?
Similarweb 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. Similarweb has raised Public (NYSE: SMWB), Storyblok has raised $138M total; $80M Series C announced June 2024; Storyblok is the more-funded incumbent; Similarweb is the leaner challenger.
Storyblok 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
Storyblok
Pick Storyblok if you want the cheaper option ($0/mo vs $35/mo); and 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 Similarweb
Similarweb has raised Public (NYSE: SMWB) (IPO May 2021 at $1.6B valuation, raised $165M). Founded by Or Offer, based in Tel Aviv, Israel. On their site they list 8 named customers including Google, Walmart, Adidas, eBay. Pricing starts at $35/mo.
Digital intelligence platform with web, app, and search data — recently added AI search visibility.
What people praise
- Traffic and audience data covers millions of websites globally, providing the broadest competitive intelligence dataset of any tool in this category.
- Intuitive UI that lets non-analysts quickly access competitor traffic, top pages, and audience overlap without training.
- Native Salesforce and HubSpot integrations export account lists and lead data directly into CRM, used heavily by sales intelligence teams.
- Snowflake API integration lets enterprises pipe raw traffic data into their data warehouse for blending with internal analytics.
Where it falls short
- Traffic estimates can deviate 100-200% from actual Google Analytics or GSC numbers, especially for low-traffic sites.
- Pricing jumps significantly at renewal, with long-term subscribers reporting unilateral price hikes year over year.
- Contract inflexibility is a common complaint, with mid-term seat additions and module changes requiring full re-negotiation.
- Data accuracy degrades for smaller websites under ~50K monthly visits, making it less useful for SMB competitive research.
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
Similarweb
Starter
$125/mo
- Individual Web Intelligence access
- 3 months historical data
- 5 user dashboards
- Limited keyword and traffic data
Storyblok
Starter
Free
- 1 space
- 100GB traffic/month
- 100k API requests/month
- 2 locales
Tier 2
Similarweb
Professional
$333/mo
- Web Intelligence for solo practitioners
- Expanded historical data
- Higher data export limits
- More keyword tracking volume
Storyblok
Growth
$99
- 5 user seats
- 400GB traffic/month
- 1M API requests/month
- 2 locales
Tier 3
Similarweb
Team
~$1,170/mo
- 5 users
- 15 months historical data
- 50,000 keywords tracked
- Sales Intelligence module options
Storyblok
Growth Plus
$349
- 15 user seats
- 1TB traffic/month
- 4M API requests/month
- 10 locales
Tier 4
Similarweb
Enterprise
Custom (~$35K to $200K+/yr)
- 10+ users minimum
- 37 months historical data
- Unlimited keyword tracking
- API access for Snowflake, Tableau, Salesforce, HubSpot
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 Similarweb
- Web Intelligence. Traffic and engagement estimates for any domain, including top pages, referrals, paid and organic search splits.
- Search Intelligence. Keyword research, SERP analysis, and organic and paid keyword tracking across 200+ countries.
- Sales Intelligence. Lead generator, account research, and CRM sync that surfaces high-intent prospects based on web behavior.
- Shopper Intelligence. E-commerce category and product-level insights for retailers and brands tracking Amazon and direct sites.
- App Intelligence. Mobile app usage, downloads, and engagement data (acquired from 42matters).
- Data as a Service. Snowflake, Batch API, and custom data feeds for enterprise data warehouses.
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 Similarweb wins
- Traffic and audience data covers millions of websites globally, providing the broadest competitive intelligence dataset of any tool in this category.
When Storyblok wins
- Budget is the constraint. Storyblok starts at $0/mo vs Similarweb's $35/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 Similarweb 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 Similarweb over Storyblok
- More verified reviews. Similarweb has 1,577 G2 reviews vs Storyblok's 572, so the average rating carries more weight.
- More mature platform. Similarweb (founded 2007) has had more time to harden the product than Storyblok (2017).
- What users praise most. Traffic and audience data covers millions of websites globally, providing the broadest competitive intelligence dataset of any tool in this category.
Reasons to pick Storyblok over Similarweb
- Lower entry price. Storyblok starts at $0/mo vs Similarweb's $35/mo.
- Better-funded incumbent. Storyblok has raised $138M total; $80M Series C announced June 2024, giving it more runway and shipping velocity than Similarweb (Public (NYSE: SMWB)).
- Built for the LLM era. Storyblok was founded in 2017, built around AI search from day one; Similarweb dates back to 2007 and is retrofitting.
- 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.
- EU data residency. Storyblok is HQ'd in Linz, Austria, which simplifies GDPR data-processor agreements for European buyers.
Switching from one to the other
From Similarweb to Storyblok
Export your saved queries and prompt panels from Similarweb (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 againstSimilarweb's; one to two weeks of full reconciliation before you cancel Similarweb. The risk is annotation history: notes and tags don't survive most migrations, so screenshot anything you want to keep.
From Storyblok to Similarweb
Same flow in reverse. Export from Storyblok, import to Similarweb. 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
| Similarweb | Storyblok | |
|---|---|---|
| Starts at (USD/mo) | $35/mo | $0/mo |
| Founded | 2007 | 2017 |
| Headquarters | Tel Aviv, Israel | Linz, Austria |
| Funding raised | Public (NYSE: SMWB) | $138M total; $80M Series C announced June 2024 |
| AI platforms tracked | — | — |
| G2 rating | 4.5 / 5 (1577 reviews) | 4.5 / 5 (572 reviews) |
| Named customers | 8 | 8 |
| 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.
Similarweb — what users praise
- Traffic and audience data covers millions of websites globally, providing the broadest competitive intelligence dataset of any tool in this category.
- Intuitive UI that lets non-analysts quickly access competitor traffic, top pages, and audience overlap without training.
- Native Salesforce and HubSpot integrations export account lists and lead data directly into CRM, used heavily by sales intelligence teams.
- Snowflake API integration lets enterprises pipe raw traffic data into their data warehouse for blending with internal analytics.
- G2 names Similarweb a market leader in Enterprise Competitive Intelligence, Market Intelligence, and Enterprise SEO categories.
Similarweb — what users complain about
- Traffic estimates can deviate 100-200% from actual Google Analytics or GSC numbers, especially for low-traffic sites.
- Pricing jumps significantly at renewal, with long-term subscribers reporting unilateral price hikes year over year.
- Contract inflexibility is a common complaint, with mid-term seat additions and module changes requiring full re-negotiation.
- Data accuracy degrades for smaller websites under ~50K monthly visits, making it less useful for SMB competitive research.
- Enterprise tier is gated behind annual commitments often starting at $35K+/yr, pricing out smaller teams.
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 Similarweb 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.
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, Similarweb or Storyblok?
Honestly: neither one fully solves the problem. Similarweb 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 Storyblok 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 Similarweb and Storyblok cost?
Similarweb starts at $35/mo. 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 Similarweb and Storyblok actually improve your AI visibility, or just measure it?
Both Similarweb 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 Similarweb 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.
- 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.