Pick
AthenaHQ
Pick AthenaHQ if you want the cheaper option ($295/mo vs $0/mo); and you need broader AI platform coverage (8 platforms vs 0).
Head-to-head review · Updated June 2026
AthenaHQ vs Sanity: which one wins in 2026?
AthenaHQ and Sanity 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. AthenaHQ has raised $2.7M, Sanity has raised $173M; Sanity is the more-funded incumbent; AthenaHQ is the leaner challenger.
Sanity is cheaper out the gate, but AthenaHQ tracks more AI platforms. The right pick depends on which dimension matters most for you.
The verdict
★ Our pick
Pick
Sanity
Pick Sanity if you want the cheaper option ($0/mo vs $295/mo); and you want the better-funded company ($173M).
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 AthenaHQ
AthenaHQ has raised $2.7M (Seed — $2.2M (June 2025)). Founded by Andrew Yan, Alan Yao, based in San Francisco, CA. On their site they list 9 named customers including Rootly, Lago, Gruns, Popl. They cover 8 AI platforms. Pricing starts at $295/mo with no free trial.
AthenaHQ is a GEO/AEO platform that tracks and optimizes brand visibility inside AI-generated search answers across ChatGPT, Perplexity, Gemini, Claude, and five other LLMs.
What people praise
- Actionable, prioritized recommendations via the Action Center -- not just dashboards
- Granular, multi-engine visibility tracking that surfaces insights no prior tool could provide
- Measurable, documented lift in AI visibility and pipeline attribution
- Intuitive interface with a fast setup that non-technical users can adopt quickly
Where it falls short
- Credit-based pricing is opaque and causes surprise overages for active users
- Premium pricing ($295/mo+) excludes smaller businesses and agencies with budget-constrained clients
- Key features (ACE Citation Engine, Prompt Volume data, API) are locked behind Enterprise tier
- Sentiment and competitive benchmarking analytics are too shallow to be fully actionable
The case for Sanity
Sanity has raised $173M ($85M Series C led by Bullhound Capital, May 2025). Founded by Magnus Kongsli Hillestad, Even Westvang, Simen Svale Skogsrud, based in Oslo, Norway. On their site they list 10 named customers including Nike, Spotify, Figma, Burger King. Pricing starts at $0/mo.
Composable content cloud with real-time collaboration.
What people praise
- Rated #1 headless CMS on G2 for four consecutive years thanks to multiplayer editing and real-time collaboration.
- Sanity Studio is fully customizable in React code, giving developers more control than any visual CMS competitor.
- GROQ query language and real-time Content Lake APIs are uniquely powerful for complex content models.
- Visual Editing works across Next.js, Nuxt, Astro, and SvelteKit so frontend choice is not constrained.
Where it falls short
- Steep learning curve for non-developers; documentation gaps on advanced use cases are commonly cited in G2 reviews.
- Pricing scales aggressively with API calls and asset usage, making large content libraries expensive at runtime.
- Vendor lock-in is real because content is tied to GROQ and the Content Lake schema, making migrations painful.
- Requires developer involvement to set up schemas and Studio; not a click-to-publish tool like WordPress.
Pricing, tier by tier
Tier 1
AthenaHQ
Self-Serve
$295/mo
- Coverage across 8 LLMs (ChatGPT, Perplexity, Google AI Overviews, Google AI Mode, Gemini, Claude, Copilot, Grok)
- On/off-page GEO analysis
- Competitor monitoring
- Citation intelligence
Sanity
Free
$0
- 20 user seats
- 2 public datasets
- 10,000 documents
- 100GB assets and bandwidth
Tier 2
AthenaHQ
Enterprise
Custom
- All Self-Serve features
- LLM traffic analysis
- Self-improving content workflows
- Content Optimization AI Agent with Deep Research
Sanity
Growth
$15 per seat
- 50 user seats
- 2 datasets (private or public)
- 25,000 documents
- 100GB assets and bandwidth
Tier 3
AthenaHQ
—
—
Sanity
Enterprise
Custom
- Custom user seats and roles
- Custom datasets and document limits
- SAML SSO and dedicated support
- Full audit trail and history API
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 AthenaHQ
- AI Visibility Tracking (GEO Score). Monitors brand mention frequency, share of voice, and sentiment across 8 LLMs in real time, surfacing where a brand appears (or doesn't) in AI-generated answers.
- Athena Citation Engine (ACE). Machine-learning model trained on millions of AI search results that predicts the probability a given piece of content will be cited by an AI engine, enabling proactive content optimization.
- Ask Athena Agentic Copilot. Natural-language AI assistant inside the platform for querying visibility data, generating content gap recommendations, and surfacing competitive intelligence without manual report building.
Only on Sanity
- Sanity Studio. Customizable React-based editorial interface with multiplayer editing and content workflows.
- Content Lake. Real-time content database queryable via GROQ with precision updates across environments.
- Visual Editing. In-context preview for Next.js, Nuxt, Astro, and SvelteKit so editors see changes live.
- Content Agent. AI-powered automation for transforming materials into structured content and auditing at scale.
- Agent Actions. Schema-aware automation triggered by content mutations for workflow automation.
- Content Releases. Precision scheduling and deployment of content changes across datasets.
When each one wins
When AthenaHQ wins
- Platform coverage matters. AthenaHQ monitors 8 AI platforms; Sanity covers 0.
- Actionable, prioritized recommendations via the Action Center -- not just dashboards
When Sanity wins
- Budget is the constraint. Sanity starts at $0/mo vs AthenaHQ's $295/mo, so on a per-seat basis it's the cheaper way in.
- You want the better-funded incumbent. Sanity has raised $173M, giving it more runway and shipping velocity.
- Rated #1 headless CMS on G2 for four consecutive years thanks to multiplayer editing and real-time collaboration.
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 AthenaHQ 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 AthenaHQ over Sanity
- Broader AI platform coverage. AthenaHQ tracks visibility across 8 AI engines vs Sanity's 0.
- Higher G2 rating. AthenaHQ averages 4.9/5 on G2 across 32 reviews; Sanity averages 4.6.
- Built for the LLM era. AthenaHQ was founded in 2025, built around AI search from day one; Sanity dates back to 2015 and is retrofitting.
- What users praise most. Actionable, prioritized recommendations via the Action Center -- not just dashboards
Reasons to pick Sanity over AthenaHQ
- Lower entry price. Sanity starts at $0/mo vs AthenaHQ's $295/mo.
- More plan flexibility. Sanity offers 3 pricing tiers vs AthenaHQ's 2, so there's a better chance one fits your team size.
- Better-funded incumbent. Sanity has raised $173M, giving it more runway and shipping velocity than AthenaHQ ($2.7M).
- Faster product velocity. Sanity has shipped 5 public launches in the last year vs AthenaHQ's 3.
- More mature platform. Sanity (founded 2015) has had more time to harden the product than AthenaHQ (2025).
- What users praise most. Rated #1 headless CMS on G2 for four consecutive years thanks to multiplayer editing and real-time collaboration.
- EU data residency. Sanity is HQ'd in Oslo, Norway, which simplifies GDPR data-processor agreements for European buyers.
Switching from one to the other
From AthenaHQ to Sanity
Export your saved queries and prompt panels from AthenaHQ (most tools support CSV export). Most Sanity setups can import the same query list in a single CSV upload. Expect 1-2 days of parallel running so you can validate Sanity's data againstAthenaHQ's; one to two weeks of full reconciliation before you cancel AthenaHQ. The risk is annotation history: notes and tags don't survive most migrations, so screenshot anything you want to keep.
From Sanity to AthenaHQ
Same flow in reverse. Export from Sanity, import to AthenaHQ. 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
| AthenaHQ | Sanity | |
|---|---|---|
| Starts at (USD/mo) | $295/mo | $0/mo |
| Founded | 2025 | 2015 |
| Headquarters | San Francisco, CA | Oslo, Norway |
| Funding raised | $2.7M | $173M |
| AI platforms tracked | 8 | — |
| G2 rating | 4.9 / 5 (32 reviews) | 4.6 / 5 |
| Named customers | 9 | 10 |
| 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.
AthenaHQ — what users praise
- Actionable, prioritized recommendations via the Action Center -- not just dashboards
- Granular, multi-engine visibility tracking that surfaces insights no prior tool could provide
- Measurable, documented lift in AI visibility and pipeline attribution
- Intuitive interface with a fast setup that non-technical users can adopt quickly
- Responsive support team that acts on user feedback quickly
AthenaHQ — what users complain about
- Credit-based pricing is opaque and causes surprise overages for active users
- Premium pricing ($295/mo+) excludes smaller businesses and agencies with budget-constrained clients
- Key features (ACE Citation Engine, Prompt Volume data, API) are locked behind Enterprise tier
- Sentiment and competitive benchmarking analytics are too shallow to be fully actionable
- Rapid product updates cause UI churn and make onboarding documentation go stale
Sanity — what users praise
- Rated #1 headless CMS on G2 for four consecutive years thanks to multiplayer editing and real-time collaboration.
- Sanity Studio is fully customizable in React code, giving developers more control than any visual CMS competitor.
- GROQ query language and real-time Content Lake APIs are uniquely powerful for complex content models.
- Visual Editing works across Next.js, Nuxt, Astro, and SvelteKit so frontend choice is not constrained.
- Content Lake and Content Agent ship schema-aware AI automation for content transformation and auditing at scale.
Sanity — what users complain about
- Steep learning curve for non-developers; documentation gaps on advanced use cases are commonly cited in G2 reviews.
- Pricing scales aggressively with API calls and asset usage, making large content libraries expensive at runtime.
- Vendor lock-in is real because content is tied to GROQ and the Content Lake schema, making migrations painful.
- Requires developer involvement to set up schemas and Studio; not a click-to-publish tool like WordPress.
- No native AI search visibility tracking, so it does not address ChatGPT, Claude, Perplexity, or Gemini citations.
A third option
Both AthenaHQ and Sanityare 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, AthenaHQ or Sanity?
Honestly: neither one fully solves the problem. AthenaHQ and Sanity 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 Sanity 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 AthenaHQ and Sanity cost?
AthenaHQ starts at $295/mo. Sanity 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.
Which AI platforms do AthenaHQ and Sanity cover?
AthenaHQ covers 8 AI platforms. Sanity covers an undisclosed number of. 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 AthenaHQ and Sanity actually improve your AI visibility, or just measure it?
Both AthenaHQ and Sanity 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 AthenaHQ and Sanity?
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.