Key takeaways
- AEO Engine is a managed service -- they do the work for you. Airefs is a self-serve SaaS tool -- you do the work with their data.
- AEO Engine starts at $797/mo with no free trial (just a free audit call). Airefs has a 7-day free trial and undisclosed paid pricing, likely much lower.
- AEO Engine claims 920% average AI traffic growth across campaigns, which is a bold number. Airefs shows social proof from specific SaaS brands (Resend, Tally, Vercel) with concrete signup attribution percentages.
- Airefs explicitly tracks Reddit, LinkedIn, G2, and YouTube as content channels that shape AI answers -- AEO Engine focuses more on direct content optimization.
- If you want someone to handle your AI SEO for you, AEO Engine is the play. If you want visibility data and want to run your own strategy, Airefs is more practical.
- Neither tool is a full-stack GEO platform -- both have meaningful gaps compared to more comprehensive options in the space.
Overview
AEO Engine
AEO Engine positions itself as a done-for-you AI search optimization service. The pitch is simple: your customers are asking AI instead of searching Google, and AEO Engine makes sure those AI answers include your brand. They work with ecommerce brands and B2B companies, claim 920% average AI traffic growth, and have 50+ clients including names like Morph Costumes and ProductScope.
The model is closer to an agency retainer than a SaaS subscription. You book a strategy call, they run an audit, and then you're on a monthly plan where their team handles content creation, optimization, and reporting. The pricing reflects this: $797/mo is the entry point, which is steep for a small team but reasonable if you're comparing it to hiring an SEO agency.
Airefs
Airefs takes the opposite approach. It's a self-serve monitoring and content intelligence platform that helps brands understand where they appear (or don't appear) in AI answers, then figure out what content to create and where to publish it to change that.
What makes Airefs interesting is its focus on the content that actually shapes AI answers -- not just your website, but Reddit threads, LinkedIn posts, G2 reviews, YouTube videos. That's a more honest model of how LLMs actually work. The tool is aimed at marketing teams and agencies who want to run their own AI visibility strategy, and the 7-day free trial makes it easy to test before committing.
Side-by-side comparison
| Feature | AEO Engine | Airefs |
|---|---|---|
| Model | Managed service (done-for-you) | Self-serve SaaS |
| Starting price | $797/mo | Not publicly listed (free trial available) |
| Free trial | No (free audit call only) | 7-day free trial |
| AI platforms tracked | ChatGPT, Google AI, Perplexity | ChatGPT, Perplexity, Google AI Overviews |
| Content creation | Yes (done for you) | Guidance + consultation; not fully managed |
| Reddit/social tracking | Not mentioned | Yes (Reddit, LinkedIn, G2, YouTube) |
| Competitor monitoring | Yes | Yes |
| Reporting/dashboard | Yes | Yes |
| Agency mode | Not explicit | Yes (dedicated agency offering) |
| Target audience | Ecommerce + B2B brands | SaaS teams, marketing teams, agencies |
| Setup time | Strategy call required | "Up and running in 2 minutes" |
| Client base | 50+ brands | 100+ teams |
| Pricing transparency | Full pricing listed | Pricing not public |
Head-to-head feature deep-dive
Service model
This is the biggest difference between the two tools, and it shapes everything else.
AEO Engine is essentially a managed AI SEO service. You pay a monthly retainer and their team handles the strategy, content, and optimization. This is valuable if you don't have in-house expertise or bandwidth -- but it also means you're dependent on their team, their timelines, and their interpretation of what "good" looks like for your brand.
Airefs is a platform you use yourself. You log in, see your visibility data, identify gaps, and decide what to do about it. You get a free consultation and content guidance, but the execution is on you (or your team).
Verdict: Neither model is objectively better -- it depends entirely on your team's capacity. If you have a content team and want data to direct them, Airefs fits. If you want to outsource the whole thing, AEO Engine is the more obvious choice.
Pricing
| Plan | AEO Engine | Airefs |
|---|---|---|
| Free / trial | Free audit call | 7-day free trial |
| Entry | $797/mo (Local) | Not disclosed |
| Mid-tier | $1,597/mo (Growth) | Not disclosed |
| Top tier | $2,997/mo (Aggressive) | Not disclosed |
| Enterprise | Custom | Not disclosed |
AEO Engine's pricing is fully transparent, which is refreshing. The $797/mo Local plan, $1,597/mo Growth plan, and $2,997/mo Aggressive plan give you a clear sense of what you're getting into. These are agency-level prices, and they make sense if you're treating this as a replacement for an SEO retainer.
Airefs doesn't publish pricing, which is a minor frustration. The 7-day free trial is genuinely useful for evaluating the product, but you'll need to talk to their team to understand what you'll actually pay. Based on their positioning as a startup-friendly tool and the SaaS brands they showcase, it's likely significantly cheaper than AEO Engine.
Verdict: AEO Engine is more expensive but transparent. Airefs is probably cheaper but you have to ask. If budget is tight, Airefs is almost certainly the more accessible option.
AI platform coverage
Both tools cover the three platforms that matter most right now: ChatGPT, Perplexity, and Google AI Overviews. Neither claims to track a wide range of additional models like Claude, Gemini, Grok, or DeepSeek.
Airefs goes a step further by tracking the content sources that feed AI answers -- Reddit, LinkedIn, G2, YouTube, Quora. This is actually a more sophisticated view of how LLMs work. AI models don't just read your website; they pull from the broader web, and Airefs tries to map that influence layer.
AEO Engine focuses on direct optimization for AI answers, which is effective but doesn't give you the same visibility into why AI models are recommending (or not recommending) you.
Verdict: Airefs has a more complete picture of the AI answer ecosystem. AEO Engine is more focused on the output (your brand appearing in answers) than the inputs (what content shapes those answers).
Content creation and optimization
AEO Engine's core value proposition is that they create and optimize content for you. This is a real differentiator -- most monitoring tools leave you with data and no clear path to acting on it. AEO Engine closes that loop by doing the work.
Airefs tells you what content to create and where to publish it (which platforms, which formats, which topics), but the actual creation is your responsibility unless you're on a consultation plan. They surface the opportunity; you execute.
Verdict: AEO Engine wins on execution support. If you want content produced and published, they do it. Airefs is better for teams that have content capacity and just need direction.
Competitor monitoring
Both tools track competitor visibility in AI answers. You can see how often competitors appear versus your brand, which is useful for benchmarking and prioritization.
AEO Engine doesn't detail exactly how deep their competitor analysis goes in their public materials. Airefs explicitly shows competitor mention rates and citation percentages in their UI, and their social proof examples (Resend at 25% of signups, Tally at 10%) suggest they're tracking real attribution data.
Verdict: Roughly comparable, though Airefs shows more transparency about what the data actually looks like.
Ease of use and setup
Airefs claims you can be "up and running in 2 minutes" with a Google sign-in. That's a low-friction entry point, and the 7-day free trial means you can evaluate the product without any sales process.
AEO Engine requires a strategy call before you start. That's not necessarily a bad thing -- it means you get a human who understands your business before any work begins -- but it does mean a longer time-to-value and a more involved buying process.
Verdict: Airefs is faster to start. AEO Engine is more hands-on from day one, which suits buyers who want a partner rather than a tool.
Pros and cons
AEO Engine
Pros:
- Done-for-you model removes execution burden from your team
- Transparent pricing with clear plan tiers
- Proven results with named clients across ecommerce and B2B
- Free audit call gives you a baseline before committing
- Focuses on actual traffic and conversion outcomes, not just visibility scores
Cons:
- Expensive entry point ($797/mo minimum)
- No self-serve free trial -- you have to talk to sales first
- Less transparency about which AI models are tracked
- Managed service means less control over content direction
- Harder to evaluate without going through a sales call
Airefs
Pros:
- 7-day free trial, no credit card friction
- Tracks Reddit, LinkedIn, G2, and YouTube as AI influence channels
- Explicit agency mode for managing multiple brands
- Fast setup -- genuinely low friction
- Shows real attribution data (signup percentages from AI traffic)
Cons:
- Pricing not public -- requires a conversation
- Content creation is guidance-only, not fully managed
- Smaller client base (100+ teams vs AEO Engine's 50+ named brands)
- Less clear on depth of AI model coverage
- Self-serve means you need internal bandwidth to act on the data
Who should pick which tool
Pick AEO Engine if:
- You want a managed service and don't have in-house AI SEO expertise
- You're an ecommerce brand or B2B company with a meaningful marketing budget
- You want someone else to handle content creation and optimization
- You're comfortable with agency-level pricing ($797/mo+) in exchange for done-for-you results
- You want a clear retainer relationship with a team accountable for outcomes
Pick Airefs if:
- You're a SaaS startup or marketing team that wants to run your own AI visibility strategy
- You want to start with a free trial before committing to paid
- You care about understanding which third-party content (Reddit, G2, YouTube) is shaping AI answers about your category
- You're an agency managing multiple client brands
- Budget is a constraint and you need a more affordable entry point
A note on the broader landscape
Both AEO Engine and Airefs are relatively focused tools -- AEO Engine on managed optimization, Airefs on monitoring and content intelligence. If you're looking for a platform that covers the full cycle (tracking, gap analysis, content generation, crawler logs, traffic attribution, and multi-model monitoring across 10+ AI engines), it's worth knowing that Promptwatch operates in this space with a more comprehensive feature set, including built-in AI content generation and crawler log analysis.
That said, Promptwatch is a different kind of tool -- it's a self-serve platform, not a managed service like AEO Engine, and it's positioned for teams that want data and action tools rather than outsourced execution.
Final verdict
AEO Engine and Airefs are solving the same problem from opposite ends. AEO Engine says "we'll handle it" -- Airefs says "here's the data, you handle it."
If you have budget and want to outsource AI search optimization entirely, AEO Engine is a credible option with real client results. If you want to understand your AI visibility yourself and direct your own content strategy, Airefs is the more practical and accessible starting point.
The honest answer: most teams should try Airefs first (the free trial costs nothing), see what the data tells them, and then decide whether they need a managed service to act on it -- or whether they can handle it in-house.