Skip to content
How it worksPricingLeaderboardToolsExtensionGet started
Comparison · honest · updated June 2026

FixAEO vs Otterly

A free 22-tool catalog vs a paid GEO research platform with a pre-publish citation scorer. This Otterly review weighs tool-breadth against research-depth — we'll show where each one wins so you can decide if FixAEO is the free Otterly alternative you need.

The 10-second verdict

Pick FixAEO if you want a broad free toolkit plus multi-engine scans on Lite including Claude / Copilot / Grok / DeepSeek / AI Overviews. Pick Otterly if you're a content team that wants to score drafts pre-publish, needs Google AI Overviews / AI Mode coverage, or values their published GEO research.

Pick FixAEO if
  • You want 22 utilities (generators / planners / audits / validators) under one roof
  • You care about Claude / Grok / DeepSeek coverage
  • You want a free tier that doesn't expire after 14 days
  • You do one-off audits more than continuous tracking
  • You value a public sample report you can inspect before signup
Pick Otterly if
  • You're a content team and want to score drafts before publishing
  • You need Google AI Overviews / AI Mode coverage
  • You value funnel-specific filtering (Bottom-of-Funnel, Non-Branded tags)
  • You read GEO experiments / research and want a vendor that publishes them
  • You're committed to continuous monitoring of a tracked site

Pricing side-by-side: is FixAEO a free Otterly alternative?

FixAEO
$0 – $79/mo

22 free tools forever, no card needed. Two paid tiers: Lite ($25-29/mo) for higher-volume scans + recurring 72h tracking, and Growth ($68-79/mo) for 5 brands, 50 tracked prompts, and daily rescans. Both start with a 7-day free trial (card required, monthly billing).

Otterly
$29 – $489/mo

Lite $29, Standard $189, Premium $489 (≈15% off annual); 14-day free trial. Free GEO Tools section available separately (no signup).

Feature-by-feature: FixAEO vs Otterly.ai

Feature
FixAEO
Otterly
Truly free tier (no trial expiry)
We're free forever for 22 tools, no card needed. Lite also offers its own 7-day free trial (card required). Otterly is 14-day trial then $29/mo.
Multi-engine AI scanner
Both scan across the major AI assistants. Our free tier is Gemini-only; the full multi-engine sweep is on Lite. Otterly bundles a core set on every tier, with Gemini, AI Mode, and Claude as paid per-engine add-ons.
Covers Claude / Grok / DeepSeek
Otterly skips these three. If your audience uses any of them, that's a gap.
Covers Google AI Overviews / AI Mode
Otterly's win. AI Overviews is in their core plan; AI Mode is a paid add-on on top. We don't query either surface yet.
Covers Microsoft Copilot
Both query Copilot (copilot.microsoft.com). It's part of our multi-engine Lite sweep.
Pre-publish citation scoring
Otterly's signature feature — score a draft before publishing. We don't have an equivalent.
Published GEO experiments / research
Otterly publishes data-backed GEO research; we don't yet have that authority surface.
Funnel-specific segmentation (BoFu / Non-Branded)
Otterly has tag-based filtering for funnel stage; ours is flat per-scan.
Number of free interactive tools
Ours: 22 tools across 4 categories. Theirs: 4 free GEO tools (AI keyword research, Query Fan Out, GEO Content Check, AI Crawler Simulation).
Spec-compliant llms.txt
We publish ours + ship a generator. Theirs isn't publicly documented.
Explicit AI bot allows in robots.txt
Both treat AI crawlers as first-class. We document our exact allowlist publicly.
Server-side rendered (crawler-friendly)
We SSR everything. Their app is interactive — fewer raw HTML signals for AI crawlers.
Public sample report
Ours at /aeo-report/. Theirs is gated behind trial signup.

Frequently asked questions

What's the difference in approach?
The Otterly.ai vs FixAEO split comes down to depth vs breadth. Otterly is a focused GEO monitoring platform — track brand mentions, citations, and share of voice across 4 core AI engines, with a pre-publish content scorer that predicts citation potential. They invest heavily in published GEO experiments to establish research authority. FixAEO is a broader free toolkit — 22 utilities (generators, planners, audits, validators) plus a free Gemini-powered scan; Lite ($25–29/mo) runs the full multi-engine sweep. Different bets: research-depth vs tool-breadth.
Which is cheaper?
FixAEO. Our free tier covers all 22 tools with no card required — Lite is $25-29/mo for higher-volume scans + recurring tracking, and even Lite starts with a 7-day free trial (card required, monthly billing). Otterly starts at $29/mo (after a 14-day free trial) and goes up from there. If you're testing AEO or solo, the free gap matters; if you want continuous tracking, both have paid tiers in similar range.
Does Otterly have features we don't?
Three notable ones. (1) Pre-publish citation scoring — feed in a draft, get a 'will this be cited' score before publishing. We don't have that. (2) Funnel-specific filtering (Bottom-of-Funnel tags, Non-Branded segmentation) for targeted optimization. (3) Their published GEO Experiments library (e.g., Markdown vs HTML, schema markup impact) is genuinely useful and establishes research credibility we don't have.
What does FixAEO do better than Otterly?
Four concrete things. (1) Free forever, no card required — Otterly's free 14-day trial expires; ours doesn't (we also offer a 7-day free trial on Lite, monthly billing, if you want the full multi-engine sweep before paying). (2) Wider tool catalog organized by job-to-be-done — 4 generators, 6 planning tools, 5 audits, 3 validators vs Otterly's monitoring-focused product. (3) Coverage of Claude / Grok / DeepSeek that Otterly skips. (4) Public sample report at /aeo-report/ that anyone can inspect before signup.
Which one is better for content teams writing new pages?
Otterly — their pre-publish citation scorer is built for exactly that workflow. Score a draft, iterate, publish. We help on the pre-publish side via Schema Generator + llms.txt Generator + Meta Description Generator, but we don't predict citation potential the way they do.
Which one is better for one-off site audits?
FixAEO. Type a URL, get a Gemini scan + 10-check audit, no signup (Lite unlocks the full multi-engine sweep). Otterly's product is built for continuous monitoring of a tracked site, not one-shot audits — you'd start a trial, configure it, then evaluate.
How does FixAEO decide which prompts to track?
At onboarding, FixAEO suggests prompts for your industry and ranks them by estimated search demand — pulling Google and AI keyword search volume for each, so the highest-intent questions surface first (shown as 1–5 demand bars; English prompts today). It's a search-volume estimate, not real AI-conversation data. You choose which ones to track.
Can I use both?
Yes — they're more complementary than competitive. Use FixAEO for the utility catalog (generators, llms.txt, robots.txt, validators, one-shot audits) and quick scans. Use Otterly for continuous tracking + their pre-publish content scorer. Different stages of the AEO workflow.

Try FixAEO yourself

Run a free AEO audit on your URL — 22 tools, Gemini-powered scan, no signup.

Run a free AEO audit

Comparing for a team or evaluating for an org? Talk to sales