Pick
ContentKing
Pick ContentKing if you trust traction signals — they list 6 customers, Promptmonitor lists 2.
Head-to-head review · Updated June 2026
ContentKing vs Promptmonitor: which one wins in 2026?
ContentKing and Promptmonitor 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. ContentKing has raised Acquired by Conductor (Feb 2022); raised ~$350K seed pre-acquisition, Promptmonitor has raised Bootstrapped; Both companies are roughly comparable in size; the choice comes down to price, coverage, and fit.
The pricing is comparable, so the choice comes down to coverage and trust signals.
The verdict
Pick
Promptmonitor
Pick Promptmonitor if you need broader AI platform coverage (4 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 ContentKing
ContentKing has raised Acquired by Conductor (Feb 2022); raised ~$350K seed pre-acquisition (Acquired by Conductor (Feb 2022)). Founded by Vincent van Scherpenseel, Steven van Vessum, based in Breda, Netherlands. On their site they list 6 named customers including Netflix, Adidas, H&M, FedEx. Pricing starts at Custom (legacy ContentKing tier).
Real-time SEO monitoring and content change detection (Conductor company).
What people praise
- Real-time crawling re-checks the site every few minutes rather than waiting on scheduled audits, catching regressions before they cost rankings.
- Change tracking is the standout differentiator; the platform tells you exactly what changed on a page and when, not just what is broken.
- Top-quality UI/UX makes issues clear and actionable even for non-technical SEOs.
- Customer support is repeatedly praised as 'even better than the software' in G2 reviews.
Where it falls short
- 1,000-page minimum per site means small sites pay for capacity they never use.
- Information density is geared toward technical SEOs and developers, leaving generalist marketers feeling lost.
- Reporting features are limited compared to full-stack SEO suites like Ahrefs or Semrush.
- Phone support and dedicated account management are restricted to the Enterprise tier.
The case for Promptmonitor
Promptmonitor has raised Bootstrapped. Founded by Yogesh. On their site they list 2 named customers including SEO Aesthetic, media.ai. They cover 4 AI platforms. Pricing starts at $29/mo.
Bootstrapped AI visibility tracker built by an indie founder that monitors brand mentions across ChatGPT, Claude, Gemini, Perplexity, DeepSeek, and Grok with AI bot analytics.
What people praise
- Entry price of $29/mo is roughly 67% cheaper than Promptwatch and undercuts most AI visibility tools in the category.
- Tracks 8+ LLMs including ChatGPT, Claude, Gemini, Perplexity, DeepSeek, Grok, and Google AI Mode in one dashboard.
- Unlimited team seats on Growth and above, with no per-seat fees as agencies scale client work.
- Only tool in the category that extracts publisher contact emails and social profiles from AI-cited sources, giving outreach teams a direct lead list.
Where it falls short
- No G2 or Capterra reviews yet, so procurement and enterprise buyers have nothing third-party to validate the product against.
- Starter tier only refreshes twice a week, which misses rapid AI ranking changes in volatile categories.
- Project limits are tight , solo plans get 1-5 projects, which forces agencies to upgrade to Agency tier earlier than expected.
- Pro tier at $129/mo is required to access AI Mode and AI Overview coverage, the most-asked-for surface in 2026.
Pricing, tier by tier
Tier 1
ContentKing
Basic
Custom (legacy ContentKing tier)
- Real-time crawl monitoring
- Minimum 1,000 pages per site
- Standard alerting
- Email-based notifications
Promptmonitor
Starter
$29/mo
- 1 project
- 25 prompts tracked
- 2,250 monthly AI responses
- Twice-weekly refresh
Tier 2
ContentKing
Standard
Custom
- Higher page volume tiers
- Slack and Microsoft Teams alerts
- Change tracking history
- Standard support
Promptmonitor
Growth
$39/mo
- 2 projects
- 50 prompts tracked
- 4,500 monthly AI responses
- Daily refresh
Tier 3
ContentKing
Pro
Custom
- Larger site coverage
- Advanced segmentation
- Adobe Analytics + GSC integrations
- Live chat support
Promptmonitor
Pro
$129/mo
- 5 projects
- 150 prompts tracked
- 14,000 monthly AI responses
- Daily refresh
Tier 4
ContentKing
Enterprise
Custom (part of Conductor Enterprise)
- Unlimited domains and crawl scope
- Dedicated account management
- Custom SLAs
- SSO and security controls
Promptmonitor
Agency
Custom
- Unlimited projects
- Daily refresh
- All 8 AI models
- Priority support
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 ContentKing
- Real-Time SEO Monitoring. Re-crawls pages every few minutes and detects on-page changes the moment they ship.
- Change Tracking. Full diff history showing what changed on each page, when, and by whom (when tied to deploys).
- Issue Detection. Continuously checks for broken links, redirects, canonical issues, meta tag changes, and indexability problems.
- Customizable Alerts. Per-issue and per-urgency alerting rules pushing to Slack, Microsoft Teams, and email.
- Site Audits. On-demand and scheduled audits covering technical SEO, schema, and content health.
- Adobe Analytics Integration. Pulls organic traffic and conversion data alongside SEO issue tracking for enterprise reporting.
Only on Promptmonitor
- Multi-LLM Visibility Tracking. Monitors brand mentions across ChatGPT, Claude, Gemini, Perplexity, DeepSeek, Grok, AI Mode, and AI Overview.
- Citation Source Discovery. Identifies which publishers and pages AI models cite for tracked prompts.
- Publisher Contact Extraction. Pulls emails and social profiles from cited publisher sites with SEO metrics, for outreach campaigns.
- AI Bot Crawler Analytics. Real-time dashboard of GPTBot, ClaudeBot, PerplexityBot, and other AI crawlers visiting your site.
- Competitor Visibility Comparison. Side-by-side comparison of how often you vs. competitors are mentioned in AI answers.
- Cookie-Free Website Analytics. GDPR-compliant analytics tracking without consent banners or third-party cookies.
When each one wins
When ContentKing wins
- You're enterprise and need to call a reference. ContentKing lists 6 named customers; Promptmonitor lists 2.
- Real-time crawling re-checks the site every few minutes rather than waiting on scheduled audits, catching regressions before they cost rankings.
When Promptmonitor wins
- Budget is the constraint. Promptmonitor starts at $29/mo vs ContentKing's $∞/mo, so on a per-seat basis it's the cheaper way in.
- Platform coverage matters. Promptmonitor monitors 4 AI platforms; ContentKing covers 0.
- Entry price of $29/mo is roughly 67% cheaper than Promptwatch and undercuts most AI visibility tools in the category.
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 ContentKing 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 ContentKing over Promptmonitor
- More named customers. ContentKing lists 6 customers vs Promptmonitor's 2, including Netflix, Adidas, H&M.
- Faster product velocity. ContentKing has shipped 3 public launches in the last year vs Promptmonitor's 0.
- More mature platform. ContentKing (founded 2015) has had more time to harden the product than Promptmonitor (2025).
- What users praise most. Real-time crawling re-checks the site every few minutes rather than waiting on scheduled audits, catching regressions before they cost rankings.
Reasons to pick Promptmonitor over ContentKing
- Lower entry price. Promptmonitor publishes a clear entry tier at $29/mo; ContentKing gates pricing.
- Broader AI platform coverage. Promptmonitor tracks visibility across 4 AI engines vs ContentKing's 0.
- Built for the LLM era. Promptmonitor was founded in 2025, built around AI search from day one; ContentKing dates back to 2015 and is retrofitting.
- What users praise most. Entry price of $29/mo is roughly 67% cheaper than Promptwatch and undercuts most AI visibility tools in the category.
Switching from one to the other
From ContentKing to Promptmonitor
Export your saved queries and prompt panels from ContentKing (most tools support CSV export). Most Promptmonitor setups can import the same query list in a single CSV upload. Expect 1-2 days of parallel running so you can validate Promptmonitor's data againstContentKing's; one to two weeks of full reconciliation before you cancel ContentKing. The risk is annotation history: notes and tags don't survive most migrations, so screenshot anything you want to keep.
From Promptmonitor to ContentKing
Same flow in reverse. Export from Promptmonitor, import to ContentKing. 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
| ContentKing | Promptmonitor | |
|---|---|---|
| Starts at (USD/mo) | Custom (legacy ContentKing tier) | $29/mo |
| Founded | 2015 | 2025 |
| Headquarters | Breda, Netherlands | — |
| Funding raised | Acquired by Conductor (Feb 2022); raised ~$350K seed pre-acquisition | Bootstrapped |
| AI platforms tracked | — | 4 |
| G2 rating | 4.7 / 5 | — |
| Named customers | 6 | 2 |
| 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.
ContentKing — what users praise
- Real-time crawling re-checks the site every few minutes rather than waiting on scheduled audits, catching regressions before they cost rankings.
- Change tracking is the standout differentiator; the platform tells you exactly what changed on a page and when, not just what is broken.
- Top-quality UI/UX makes issues clear and actionable even for non-technical SEOs.
- Customer support is repeatedly praised as 'even better than the software' in G2 reviews.
- Customer roster includes Netflix, Adidas, H&M, FedEx, Conde Nast, and Vodafone.
ContentKing — what users complain about
- 1,000-page minimum per site means small sites pay for capacity they never use.
- Information density is geared toward technical SEOs and developers, leaving generalist marketers feeling lost.
- Reporting features are limited compared to full-stack SEO suites like Ahrefs or Semrush.
- Phone support and dedicated account management are restricted to the Enterprise tier.
- Now sold only as part of Conductor; SMB-friendly self-serve pricing disappeared after the acquisition.
Promptmonitor — what users praise
- Entry price of $29/mo is roughly 67% cheaper than Promptwatch and undercuts most AI visibility tools in the category.
- Tracks 8+ LLMs including ChatGPT, Claude, Gemini, Perplexity, DeepSeek, Grok, and Google AI Mode in one dashboard.
- Unlimited team seats on Growth and above, with no per-seat fees as agencies scale client work.
- Only tool in the category that extracts publisher contact emails and social profiles from AI-cited sources, giving outreach teams a direct lead list.
- AI bot crawler analytics shows which AI bots are crawling your site, which pages they read, and how often.
Promptmonitor — what users complain about
- No G2 or Capterra reviews yet, so procurement and enterprise buyers have nothing third-party to validate the product against.
- Starter tier only refreshes twice a week, which misses rapid AI ranking changes in volatile categories.
- Project limits are tight , solo plans get 1-5 projects, which forces agencies to upgrade to Agency tier earlier than expected.
- Pro tier at $129/mo is required to access AI Mode and AI Overview coverage, the most-asked-for surface in 2026.
- Built and run by a single founder (Yogesh), so roadmap velocity and support SLAs depend on one person.
A third option
Both ContentKing and Promptmonitorare 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, ContentKing or Promptmonitor?
Honestly: neither one fully solves the problem. ContentKing and Promptmonitor 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 ContentKing 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 ContentKing and Promptmonitor cost?
ContentKing starts at Custom (legacy ContentKing tier). Promptmonitor starts at $29/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 ContentKing and Promptmonitor cover?
ContentKing covers an undisclosed number of AI platforms. Promptmonitor covers 4. 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 ContentKing and Promptmonitor actually improve your AI visibility, or just measure it?
Both ContentKing and Promptmonitor 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 ContentKing and Promptmonitor?
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.