Pick
Serpstat
Pick Serpstat if you want the cheaper option ($50/mo vs $18/mo).
Head-to-head review · Updated June 2026
Serpstat vs Sitebulb: which one wins in 2026?
Serpstat and Sitebulb 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. Serpstat has raised $250K seed, Sitebulb has raised Bootstrapped; Both companies are roughly comparable in size; the choice comes down to price, coverage, and fit.
Sitebulb 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
Sitebulb
Pick Sitebulb if you want the cheaper option ($18/mo vs $50/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 Serpstat
Serpstat has raised $250K seed (Seed round 2014). Founded by Oleg Salamaha, Artem Borodatyuk, based in Tallinn, Estonia. On their site they list 7 named customers including Toyota, Lexus, Subaru, Johnson & Johnson. Pricing starts at $50/mo.
All-in-one SEO platform with keyword tracking and AI Search visibility reports.
What people praise
- Lowest entry pricing of any all-in-one SEO platform, with the Individual plan at $50/mo making it accessible to freelancers and small businesses where Ahrefs and Semrush start at $129+.
- Site audit tool categorizes issues by priority with clear remediation steps, which reviewers consistently call out as genuinely useful.
- Custom GPT in ChatGPT and a native MCP server lets users query live Serpstat data from Claude, ChatGPT, or Gemini in plain language.
- AI Overview visibility report lets teams audit how a domain appears in Google AI Overviews and uncover traffic gaps, a feature most legacy SEO tools still lack.
Where it falls short
- Customer support is widely criticized for 24+ hour response times, unresolved tickets, and no live agent option.
- Reviewers report data accuracy issues, especially in keyword volume and backlink data compared to Ahrefs or Semrush.
- UI feels dated and slower than competitors, with reviewers noting a clunky experience when navigating between tools.
- Limited feature development in recent years, with many core tools unchanged and missing AI-based improvements that competitors have shipped.
The case for Sitebulb
Sitebulb has raised Bootstrapped. Founded by Patrick Hathaway, Gareth Brown, based in Banbury, UK. On their site they list 6 named customers including Amazon, Mailchimp, Macy's, Yahoo. Pricing starts at $18/mo.
Desktop and cloud SEO auditing tool for agencies.
What people praise
- 300+ prioritized SEO hints with severity scoring and clear fix explanations, considered best-in-class for visual audits.
- JavaScript crawling is included at no extra cost on every tier, unlike Screaming Frog where JS rendering is a premium feature.
- Only crawler offering both desktop (up to 500K URLs) and cloud (up to 10M URLs) so teams can scale from solo to enterprise.
- Visual data presentation with charts and graphs is widely cited as the most intuitive in the technical SEO category.
Where it falls short
- Resource-intensive on large sites; a 100K-page JS-rendered crawl can take 8-12 hours and consume 8GB+ RAM.
- No keyword research, backlink analysis, rank tracking, or content optimization, so it must be paired with another tool.
- ~0.20% market share vs Screaming Frog's 15.41% means fewer community tutorials and forum answers.
- Desktop pricing is not visible on the public pricing page without selecting a currency, hurting buyer transparency.
Pricing, tier by tier
Tier 1
Serpstat
Individual
$50/mo
- 5 projects
- 100 daily searches
- 10,000 monthly position checks
- Core SEO tools (keyword research, site analysis, rank tracking, site audit, backlink analysis)
Sitebulb
Desktop Lite
$18/mo
- 10,000 URLs per audit
- 1 user
- 100+ Hints
- JavaScript crawling
Tier 2
Serpstat
Team
$100/mo
- Unlimited projects
- 500 daily searches
- 50,000 monthly position checks
- API access
Sitebulb
Desktop Pro
$42/mo
- 500,000 URLs per audit (expandable to 2 million)
- 1 base user with additional users from £7/month
- 300+ Hints
- Advanced configuration
Tier 3
Serpstat
Team x2
$169/mo
- Unlimited projects
- 1,000 daily searches
- 100,000 monthly position checks
- 300,000 pages auditable monthly
Sitebulb
Cloud Mini
From £95/mo
- 2 users
- 50,000 URLs per month
- Max 50,000 URLs per audit
- Unlimited projects
Tier 4
Serpstat
Agency
$410/mo
- Unlimited projects
- 5,000 daily searches
- 500,000 monthly position checks
- 1.5M pages auditable monthly
Sitebulb
Cloud Small
$245/mo
- 5 users
- Desktop licenses included
- 1 million URLs per month
- Max 250,000 URLs per audit
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 Serpstat
- Keyword Research. Search volume, difficulty, CPC, SERP analysis, and clustering across 230+ Google databases.
- Rank Tracking. Daily position monitoring with up to 500,000 checks/month on the Agency plan.
- Site Audit. Technical SEO crawler with prioritized issue categories and remediation recommendations.
- Backlink Analysis. Backlink profile audit, anchor distribution, and competitor link gap discovery.
- AI Overview Tracking. Monitors domain visibility in Google AI Overviews and identifies traffic gaps to AI-generated answers.
- MCP Server. Native Model Context Protocol server lets Claude, ChatGPT, Gemini, and Cursor query Serpstat data in plain language.
Only on Sitebulb
- Issue Detection. Identifies and prioritizes 300+ SEO issues automatically with severity scoring.
- JavaScript Rendering. Crawls JavaScript-heavy websites at no extra cost with full DOM rendering.
- Audit Comparisons. Compares audits over time to track technical SEO improvements.
- Scheduled Audits. Cloud version runs automated recurring crawls on a schedule.
- PDF Reporting. Customizable PDF reports for client delivery and stakeholder communication.
- Data Visualization. Visual charts and graphs that make crawl data scannable for non-technical readers.
When each one wins
When Serpstat wins
- Lowest entry pricing of any all-in-one SEO platform, with the Individual plan at $50/mo making it accessible to freelancers and small businesses where Ahrefs and Semrush start at $129+.
When Sitebulb wins
- Budget is the constraint. Sitebulb starts at $18/mo vs Serpstat's $50/mo, so on a per-seat basis it's the cheaper way in.
- 300+ prioritized SEO hints with severity scoring and clear fix explanations, considered best-in-class for visual audits.
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 Serpstat 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 Serpstat over Sitebulb
- More verified reviews. Serpstat has 463 G2 reviews vs Sitebulb's none on file, so the average rating carries more weight.
- Faster product velocity. Serpstat has shipped 5 public launches in the last year vs Sitebulb's 0.
- Wider integration ecosystem. Serpstat integrates with 10 tools; Sitebulb ships 5.
- What users praise most. Lowest entry pricing of any all-in-one SEO platform, with the Individual plan at $50/mo making it accessible to freelancers and small businesses where Ahrefs and Semrush start at $129+.
Reasons to pick Sitebulb over Serpstat
- Lower entry price. Sitebulb starts at $18/mo vs Serpstat's $50/mo.
- What users praise most. 300+ prioritized SEO hints with severity scoring and clear fix explanations, considered best-in-class for visual audits.
Switching from one to the other
From Serpstat to Sitebulb
Export your saved queries and prompt panels from Serpstat (most tools support CSV export). Most Sitebulb setups can import the same query list in a single CSV upload. Expect 1-2 days of parallel running so you can validate Sitebulb's data againstSerpstat's; one to two weeks of full reconciliation before you cancel Serpstat. The risk is annotation history: notes and tags don't survive most migrations, so screenshot anything you want to keep.
From Sitebulb to Serpstat
Same flow in reverse. Export from Sitebulb, import to Serpstat. 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
| Serpstat | Sitebulb | |
|---|---|---|
| Starts at (USD/mo) | $50/mo | $18/mo |
| Founded | 2013 | 2017 |
| Headquarters | Tallinn, Estonia | Banbury, UK |
| Funding raised | $250K seed | Bootstrapped |
| AI platforms tracked | — | — |
| G2 rating | 4.6 / 5 (463 reviews) | 4.5 / 5 |
| Named customers | 7 | 6 |
| SOC 2 Type 2 | — | — |
| 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.
Serpstat — what users praise
- Lowest entry pricing of any all-in-one SEO platform, with the Individual plan at $50/mo making it accessible to freelancers and small businesses where Ahrefs and Semrush start at $129+.
- Site audit tool categorizes issues by priority with clear remediation steps, which reviewers consistently call out as genuinely useful.
- Custom GPT in ChatGPT and a native MCP server lets users query live Serpstat data from Claude, ChatGPT, or Gemini in plain language.
- AI Overview visibility report lets teams audit how a domain appears in Google AI Overviews and uncover traffic gaps, a feature most legacy SEO tools still lack.
- Trusted by enterprise brands including Toyota, Lexus, Subaru, Johnson & Johnson, and Danone despite the low entry price.
Serpstat — what users complain about
- Customer support is widely criticized for 24+ hour response times, unresolved tickets, and no live agent option.
- Reviewers report data accuracy issues, especially in keyword volume and backlink data compared to Ahrefs or Semrush.
- UI feels dated and slower than competitors, with reviewers noting a clunky experience when navigating between tools.
- Limited feature development in recent years, with many core tools unchanged and missing AI-based improvements that competitors have shipped.
- Users frequently churn to Ahrefs or Semrush once they outgrow the entry plans, citing deeper data and faster interfaces.
Sitebulb — what users praise
- 300+ prioritized SEO hints with severity scoring and clear fix explanations, considered best-in-class for visual audits.
- JavaScript crawling is included at no extra cost on every tier, unlike Screaming Frog where JS rendering is a premium feature.
- Only crawler offering both desktop (up to 500K URLs) and cloud (up to 10M URLs) so teams can scale from solo to enterprise.
- Visual data presentation with charts and graphs is widely cited as the most intuitive in the technical SEO category.
- Desktop Lite at $18/mo is one of the cheapest serious SEO crawlers available, attractive for freelancers.
Sitebulb — what users complain about
- Resource-intensive on large sites; a 100K-page JS-rendered crawl can take 8-12 hours and consume 8GB+ RAM.
- No keyword research, backlink analysis, rank tracking, or content optimization, so it must be paired with another tool.
- ~0.20% market share vs Screaming Frog's 15.41% means fewer community tutorials and forum answers.
- Desktop pricing is not visible on the public pricing page without selecting a currency, hurting buyer transparency.
- Cloud Mini starts at £95/mo but jumps to higher tiers quickly, with Enterprise reportedly £20K+/year.
A third option
Both Serpstat and Sitebulbare 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, Serpstat or Sitebulb?
Honestly: neither one fully solves the problem. Serpstat and Sitebulb 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 Sitebulb 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 Serpstat and Sitebulb cost?
Serpstat starts at $50/mo. Sitebulb starts at $18/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 Serpstat and Sitebulb actually improve your AI visibility, or just measure it?
Both Serpstat and Sitebulb 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 Serpstat and Sitebulb?
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.