HubSpot AEO and Bluefish sit at opposite ends of the market. HubSpot AEO is a $50 a month self-serve tracker for three chat engines, and Bluefish is a sales-led enterprise platform that also tracks Amazon Rufus and Alexa for Shopping. DeepSmith is a strong alternative for brands whose products get recommended in AI answers, because it tracks those answers and writes the product content that earns the next recommendation, on one self-serve plan.
If your products get recommended by AI shopping assistants, the choice between HubSpot AEO and Bluefish mostly comes down to one question: do you need to see Amazon's assistants, or is a low-cost view of three chat engines enough? The two tools answer that differently, and they ask for very different commitments in return. DeepSmith fits in as a third option for teams that want tracking and the product content in the same place.
HubSpot AEO vs Bluefish: the short answer
- Choose DeepSmith if you want to track how AI engines describe your products and also produce the on-brand, publish-ready articles that answer those product questions, starting at $99 a month with a 7-day free trial.
- Choose HubSpot AEO if you want a self-serve tracker at $50 a month for ChatGPT, Gemini and Perplexity, and shopping assistants are not part of what you need to measure.
- Choose Bluefish if you are a large retail or consumer brand that needs Amazon Rufus and Alexa for Shopping tracked next to the chat engines, and you are fine buying through a sales process with strategy services.
Side-by-side comparison
| Criterion | DeepSmith | HubSpot AEO | Bluefish |
|---|---|---|---|
| Entry price (monthly) | $99/mo (Pro) | $50/mo | Not published |
| Annual price (per month) | $80/mo | $45/mo | Not published |
| Prompts at entry tier | 50 | 25 | Not published |
| Engines at entry tier | ChatGPT | 3 (ChatGPT, Gemini, Perplexity) | Not published |
| Most engines on any plan | 10 (Enterprise) | 3 | 10+ claimed, full list not published |
| Free trial | 7 days | 28 days, no card | No |
| Amazon Rufus and Alexa for Shopping tracking | - | Not listed | Yes |
| Citation tracking | Yes | Yes | Yes |
| Content generation | Yes | Partial, Marketing Hub only | No |
| CMS publishing | Yes | Partial, HubSpot blog only | Not listed |
| Brand-context grounding | Yes | Yes | Yes |
| MCP server | Yes | Partial | Yes |
| G2 rating | 4.8/5 | 4.4/5 | Not rated |
Pricing and features as of September 2026, from each vendor's site and public reviews.
HubSpot AEO
HubSpot AEO is HubSpot's answer engine optimization tool, launched in April 2026 and still labelled beta. It runs your tracked prompts every day on ChatGPT, Gemini and Perplexity and reports brand visibility, sentiment, share of voice and citations against named competitors. It then turns the citation patterns into prioritized recommendations and runs a site audit.
It is built for marketers who want a cheap, self-serve start. The standalone plan is $50 a month ($45 billed annually) with 25 prompts and 2,500 answers a month, and extra capacity costs $20 a month per 10 prompts. You do not need another HubSpot subscription or a site on HubSpot's CMS. It is also included in Marketing Hub Professional and Enterprise.
The standout is the price and how quickly you can start, with a 28-day trial and no credit card. The real limits are the three engines, the 25-prompt starting cap, and one brand per setup. Blog drafting from a recommendation needs Marketing Hub, which starts at $800 a month billed annually. HubSpot also documents no shopping, ad or crawler tracking for AEO.
On G2 it has 4.4/5 from 145 reviews, checked on September 30, 2026. Reviewers like how easy it is to set up and the clear competitor view, and they ask for Claude coverage and a higher prompt cap.
Bluefish
Bluefish is a New York company founded in 2024 that sells an enterprise platform with three suites: AI Monitoring, AI Optimization and AI Data. It tracks visibility, sentiment and citations, checks the accuracy of what AI says about a brand against a stored set of brand facts, and generates page-level tactics that your team carries out. It reports $68 million in total funding after a $43 million Series B in April 2026.
It is built for Fortune 500 and other large brands with several marketing teams, and for the agencies that serve them. Access starts with a demo request, there is no public price list, and the site says most customers also buy strategy services.
The standout is shopping coverage. Bluefish names Amazon Rufus and Alexa for Shopping among its tracked engines, along with ChatGPT, Gemini, Perplexity, Google AI Overviews and Claude. The real limits are access and proof. There is no self-serve plan, the prompt, seat and engine allowances are not published, and its own site says "Bluefish provides the direction. You stay the author," so your team writes and publishes the content.
Reviews are thin. The matching G2 listing had no reviews when checked on September 30, 2026, so the case studies and a Bluefish-commissioned Forrester projection are the main evidence, and both are vendor-supplied.
DeepSmith: the alternative that tracks and writes product answers
Neither HubSpot AEO nor Bluefish writes the articles that answer product questions on its own plan. HubSpot AEO drafts a blog post only inside Marketing Hub, and the draft opens in the HubSpot blog editor. Bluefish gives your team briefs and tactics and leaves the writing to you. DeepSmith covers that step.
DeepSmith is one platform for AI search analytics and content production. The AEO module tracks Mention Rate, Citation Rate and Share of Voice, with a per-engine breakdown, a competitor leaderboard and a Pages view that shows which of your own pages AI engines cite. Discover Prompts builds a starter set of prompts from your product, persona and buyer-stage context, so you are not starting from a blank list.
The gap is then closed with content. Opportunity Agents read your visibility data and return ideas with the data point that justifies each one. The Writer turns a planned idea into a finished article that is researched, internally and externally linked, and comes with a cover image and publish-ready metadata. Because Deep IQ stores your Products and Services profiles, the articles are written from your real product facts instead of from whatever a writer remembers. Autowrite can run the whole thing on a schedule, and Produced Content publishes to WordPress, Webflow, Strapi, Sanity or Contentful. Apps Library then turns each article into versions for LinkedIn, X, email and other channels.
The plans are published. Pro is $99 a month ($80 billed annually) with 20 articles, 50 tracked prompts and ChatGPT. Grow is $199 ($160 annually) with 40 articles, 100 prompts, and Perplexity added. Scale is $399 ($299 annually) with 90 articles, 200 prompts, and Gemini added. Enterprise is custom and covers all ten engines. There are no long-term contracts, and the 7-day free trial gives you real data and real drafts before you pay.
AI shopping visibility
Bluefish is the better fit for this job. It is the only one of the two that documents tracking Amazon Rufus and Alexa for Shopping, and it ties that to product recommendations, product detail page visibility and retailer placement. Alexa for Shopping tracking is something existing enterprise customers request through support, and whether Rufus is included on every plan is not published. Bluefish's own Alexa for Shopping case study reports that one product climbed 550 positions in its Influence Rank metric. That is one product's best case on Bluefish's own metric, and it is not a sales result.
HubSpot AEO documents no shopping tracking at all. Its record does not say it can't do it, only that nothing on its pages mentions it, so ask HubSpot before you assume either way. For a comparison of HubSpot AEO vs Bluefish AI shopping visibility, the documented answer favors Bluefish.
What DeepSmith does: DeepSmith does not track Amazon's shopping assistants. What it does for the same goal is track the engines it covers and produce the product content those engines draw on. Its Writer builds articles from the Products and Services profiles in Deep IQ, so the product details in each article match what you actually sell, and its Pages view shows which of those articles AI engines cite.
Chat engine coverage
Bluefish wins on named breadth, with a caveat. It names ChatGPT, Gemini, Perplexity, Google AI Overviews and Claude, and claims more than 10 AI systems daily. The full list is not published, and which engines come with which contract is not published either. Google AI Mode and Meta AI show up in some of its material but are not confirmed as tracked.
HubSpot AEO is clear and narrow. Every plan covers ChatGPT, Gemini and Perplexity and nothing else. Google AI Overviews, Google AI Mode, Microsoft Copilot, Claude, Grok, Meta AI and DeepSeek are not listed, and G2 reviewers ask for Claude. If your buyers use Google's AI answers or Claude, HubSpot AEO will not show you those. If three engines are enough, you know exactly what you are getting.
What DeepSmith does: DeepSmith tracks ten engines: ChatGPT, Gemini, Perplexity, Claude, Google AI Overviews, Google AI Mode, Grok, Meta AI, Microsoft Copilot and DeepSeek. Coverage grows by plan, with Pro on ChatGPT, Grow adding Perplexity, Scale adding Gemini, and Enterprise covering all ten, so you can see in advance what each tier buys.
Pricing and access
HubSpot AEO wins this one clearly. You can see the price, start a 28-day trial with no card, and have prompts running the same day. $50 a month is the lowest entry price in this comparison. The catch is that the useful extras sit higher up the HubSpot ladder. CRM-based prompt suggestions and blog generation need Marketing Hub Professional, which is $890 a month on monthly billing or $800 annually, plus a $3,000 one-time onboarding fee. Each generated post also uses 1,000 HubSpot Credits.
Bluefish does not publish prices, plans or limits. Access is a demo, then a negotiated order form. Its standard terms renew automatically unless you give notice at least 30 days before the term ends, and fees are non-refundable, though the order form overrides those terms and the terms page returned a 404 error when it was checked on September 30, 2026, so confirm the terms in writing. Strategy services are often bought alongside the platform, which adds to the total.
What DeepSmith does: DeepSmith publishes every plan, from $99 to $399 a month, and includes the articles in the price, from 20 a month on Pro to 90 on Scale. You can start on the self-serve trial without a sales call, and there are no long-term contracts or cancellation fees.
Measurement depth and proof
Bluefish has the deeper measurement on paper. It ties dated tactics to metric movement against a static prompt baseline, groups pages into Collections to follow over time, segments results by customer audience, and checks AI answers against a Brand Vault of first-party facts. Those are real differences from HubSpot AEO, which covers visibility, sentiment, share of voice, citations by domain and URL, and your own top cited pages, but not attribution to specific tactics.
The proof is another matter. Bluefish's published results are anonymized case studies and a commissioned Forrester study with six interviewees that projects 220% to 446% three-year ROI for a composite organization. Those are projections, not results a named customer achieved. HubSpot AEO has the more checkable record for this decision: a G2 rating of 4.4/5 from 145 reviews. The HubSpot case study with Threekit reports visibility moving from 17% to 25% in six weeks, which is a vendor-reported result for one customer.
On balance, Bluefish has the stronger measurement features and HubSpot AEO has the evidence you can check, and neither set of proof is strong.
From insight to action
HubSpot AEO has the more complete path here, if you hold Marketing Hub. A recommendation can become a researched blog draft in your brand voice, which opens in the HubSpot blog editor, and a LinkedIn article can be generated from a social recommendation. Publishing is limited to a HubSpot blog, and posts for an external blog are copied and pasted. In the standalone plan you get recommendations and content briefs but not the drafting.
Bluefish sits one step earlier. Agentic Campaigns generate page-specific tactics with an owning team, and content briefs are included, but writing and publishing are left to you. No CMS connector is named in what it publishes.
What DeepSmith does: DeepSmith closes the loop on one plan. It tracks which prompts you are missing, Opportunity Agents turn each gap into an idea with its evidence, the Writer produces the finished article, and Produced Content publishes it to your CMS. Apps Library then repurposes the article for other channels, and the next tracking cycle shows whether AI engines started citing it.
Which should you choose
- DeepSmith: for marketing teams that want to see how AI engines talk about their products and also publish the articles that answer product questions, without buying a suite or a services contract. It works for a single brand or for several workspaces, starting at $99 a month.
- Bluefish: for a large retailer or consumer brand with a procurement process, where seeing Amazon Rufus and Alexa for Shopping is a requirement and a managed strategy team is welcome.
- HubSpot AEO: for a small or mid-size team that wants the lowest-cost way to track ChatGPT, Gemini and Perplexity, or an existing Marketing Hub customer who wants tracking and blog drafts in one HubSpot account.
In a Bluefish vs HubSpot AEO decision, and if you are weighing HubSpot AEO or Bluefish for the first time, start with whether shopping assistants are on your must-have list. If they are, Bluefish is the only one of the two that documents it. If they are not, HubSpot AEO is the cheaper and easier test.
Start a free 7-day DeepSmith trial to see your own AI visibility and the first drafts of your product content.
