7 Best Otterly.AI Alternatives for SEO Agencies in 2026
Compare 7 Otterly.AI alternatives for SEO agencies in 2026: API access, page-audit options, and pricing compared across every tier.
AI Peekaboo removes Otterly.AI's per-engine add-ons with five surfaces tracked at $50/month Starter, plus read and write API and white-label on every plan; the cleanest swap for SEO agencies without a sales call.
Profound goes deeper than Otterly.AI on insight, with nine AI engines, crawler log correlation, and built-in content generation; sales-led cycle and Enterprise-only API match the rest of the enterprise end of the market.
Peec AI is the cleanest self-serve Otterly.AI upgrade: published pricing from $95/month, daily refresh, and a brand-vs-competitor share-of-voice view; Looker Studio and REST API are locked to the $495 Advanced tier.
Rankscale is the widest-coverage Otterly.AI swap at $20/month Essentials, tracking 17+ AI engines including DeepSeek, Grok, Mistral, AI Overviews, and AI Mode; API and white-label are Enterprise-only.
LLMrefs imports an existing SEO keyword list and auto-generates 25 prompts per keyword across 11 AI engines with share-of-voice and citation tracking; unlimited seats on one €79/month plan.
Writesonic GEO combines monitoring across 10+ platforms with an Action Center and built-in content rewriting, white-label on Growth tier and above; no API on any plan.
Athena HQ is the only tool here with a permanent free Generative Engine Optimization (GEO) audit and no credit card required, the cleanest free entry before paid monitoring starts; the jump to $295/month is steep.
What is the best Otterly.AI alternative for SEO agencies that need higher prompt volume and API access? We pulled together seven tools to compare on price, coverage, and audit depth, and the goal is to help you decide whether Otterly is the right entry tool for your client portfolio, or whether one of the seven alternatives below is a better starting point for your specific brief. We walk through AI Peekaboo for the no-ceiling upgrade at $50/month, Profound for crawler log depth, Peec AI for share-of-voice with published pricing, Rankscale for the widest engine coverage without per-engine add-ons, LLMrefs for SEO-agency-native keyword extension, Writesonic GEO for the closed-loop workflow, and Athena HQ for the free audit funnel. The right pick depends on which Otterly limitation is the real limit for your SEO agency workflow, and we are here to map each alternative to that.
Tools at a glance
About Otterly.AITrack brand visibility across 7 AI engines from $29/month with API and MCP support
Otterly.AI monitors brand mentions across ChatGPT, Google AI Overviews, Google AI Mode, Perplexity, Microsoft Copilot, Claude, and Gemini. Most competitors either skip Copilot or bundle AI Overviews in with Google tracking without breaking them apart. Getting both Google AI Overviews and Google AI Mode as separate data streams matters because the two surfaces have different citation patterns and reaching one does not guarantee reaching the other.
Beyond telling you where your brand appears, Otterly runs a GEO audit that identifies gaps in your AI search presence and generates optimization recommendations. This is the feature that separates it from pure monitoring tools. You are not just measuring a number; you get a list of specific content and structural changes that should improve citation frequency. The quality of these recommendations varies by industry, but for most B2B categories the audit surfaces actionable gaps.
Otterly tracks not just brand mentions but which domains AI engines are citing in answers about your category. This tells you which competitors are getting cited, which content assets are driving their AI presence, and where citation authority is concentrated in your space. For competitive strategy and content prioritization, this is more useful than raw mention counts.
Standard and Premium plans include API access and integration with the Model Context Protocol (MCP). The MCP integration is significant for teams building agent workflows, as it lets AI assistants directly query your Otterly visibility data. This is one of the few AI visibility platforms with native MCP support, which becomes increasingly important as more marketing workflows move to agentic tooling.
Otterly tracks where your brand appears in AI-generated answers, not just whether it appears. Position within an AI answer correlates with click behavior and perception similarly to traditional rank tracking. Monitoring answer position over time shows whether your content changes and GEO optimizations are moving you higher in AI responses or keeping you buried below competitors.
AI Peekaboo removes the 15-prompt Lite cap that defines Otterly's entry tier. Where Otterly.AI runs out of runway for multi-client SEO agency work at 15 search prompts per month, AI Peekaboo includes 40 prompts on Starter, 40 on Peek with daily tracking, and 100 on Grow. The 3,000 to 15,000 data points per month give SEO agencies the volume to run multi-brand monitoring without bumping into the ceiling that pushes them off Otterly.
Coverage spans five AI surfaces (ChatGPT, Gemini, Perplexity, Google AI Overviews, Google AI Mode) on every plan, with no per-engine add-on pricing for Claude, Gemini, or Google AI Mode. The read and write API ships on the $50/month Starter, which means SEO agencies can pipe visibility data into client reports from day one.
The honest gap is the page-audit layer. AI Peekaboo does not ship the Generative Engine Optimization URL audit that Otterly's Lite tier includes. For SEO agencies whose primary deliverable is a what to fix on this page report, Otterly remains the right starting point. For SEO agencies that have already mapped their optimisation workflow and need volume plus delivery, AI Peekaboo is the right Otterly alternative.
| Feature | Starter $50/mo | Peek $100/mo | Grow $200/mo |
|---|---|---|---|
| Prompts included | 40 | 40 | 100 |
| Tracking frequency | Every 2 days | Daily | Daily |
| Data points/mo | 3,000 | 6,000 | 15,000 |
| AI models tracked | 5 | 5 | 5 |
| Looker Studio connector | ✓ | ✓ | ✓ |
| API access (read + write) | ✓ | ✓ | ✓ |
| White label | ✓ | ✓ | ✓ |
- Read and write API on every plan from $50/month
- 40 prompts on Starter and Peek, 100 on Grow, no per-engine add-ons
- White-label guest share links included on every tier
- No built-in GEO URL audit like Otterly's page-level recommendations
- 5 AI surfaces tracked vs Otterly's 7 with add-ons
- Smaller prompt library than dedicated GEO platforms
Profound
Enterprise AI visibility with crawler log analysis and built-in content generation
Profound is the most powerful Otterly alternative on the SEO agency side, and the most expensive in terms of procurement friction. It tracks nine AI engines including Meta AI, Grok, and DeepSeek, surfaces the accuracy gap between what models say about your brand and what is actually true, and exposes crawler logs that show when GPTBot and ClaudeBot last visited specific pages. That crawl-level data is genuinely unique in the category, and it is the layer that justifies the enterprise price tag for SEO agency clients with serious budget.
The gap analysis output is detailed enough to drive a content sprint directly from the platform. The Marketing Agents feature goes further, generating AEO-optimised content based on what the gap analysis surfaces. For SEO agency clients that want to monitor and act without switching tools, that is a meaningful differentiator versus Otterly's lighter audit layer.
Profound requires a demo call to buy, the public API is only available on custom enterprise contracts, and the platform is built around a single brand rather than agency multi-client workflows. If you are an SEO agency managing dozens of clients under one login, Profound is the wrong fit. For enterprise SEO agency clients with budget and procurement patience, it is the right Otterly alternative.
| Feature | Starter $99/mo | Growth $399/mo | Enterprise Custom |
|---|---|---|---|
| Answer engines tracked | ChatGPT only | 3 engines | Up to 10 |
| Unique prompts tracked | 50 | 100 | Custom |
| Monthly responses analyzed | 1,500 | 9,000 | Custom |
| Team seats | 1 | 3 | Custom |
| CSV / JSON exports | ✗ | ✓ | ✓ |
| API access | ✗ | ✗ | ✓ |
| Agent credits/mo | 100 | 400 | Custom |
| SSO / SAML | ✗ | ✗ | ✓ |
| Dedicated Slack support | ✗ | ✗ | ✓ |
- Crawler log access at the page level is genuinely rare
- Nine AI engines covered, including Meta AI, Grok, and DeepSeek
- Built-in Marketing Agents generate AEO content from the gap analysis
- No public API on Starter or Growth, Enterprise contract required
- Single-brand workspace, not built for multi-client agency work
- Demo call required to buy
Peec AI
Self-serve AI visibility from $95/mo with share-of-voice and a 7-day free trial
Peec AI is the most polished Otterly alternative for SEO agencies that need share-of-voice data and published self-serve pricing. Starter at $95/month gets you 3 of 7 AI platforms with daily refresh, competitive benchmarking, and unlimited seats. The 7-day free trial needs no credit card, which is the cleanest evaluation path in this rotation. For SEO agencies that already use Otterly's audit layer but need a presentation-ready chart for stakeholder meetings, Peec AI is the upgrade path.
The share-of-voice view is the differentiator. For an SEO agency reporting to clients, the chart is more useful than Otterly's audit layer for stakeholder meetings. Pricing is published openly and there is no demo call required to upgrade, which matters for SEO agencies that move at the speed of a monthly retainer rather than a quarterly enterprise contract.
Looker Studio and the REST API only unlock on the Advanced plan at $495/month, so any SEO agency that needs programmatic data on a standard budget will hit the same wall they were trying to escape. There is no white-label tier at any price. For SEO agencies that want clean competitive benchmarking without a sales process, Peec is a credible Otterly alternative.
| Feature | Starter $95/mo | Pro $245/mo | Advanced $495/mo | Enterprise Custom |
|---|---|---|---|---|
| Prompts per month | 50 | 150 | 350 | Unlimited |
| AI engines included | 3 of 7 | 3 of 7 | 3 of 7 | 3 + add-ons |
| Projects | 1 | 2 | 5 | Unlimited |
| Competitive benchmarking | ✓ | ✓ | ✓ | ✓ |
| Looker Studio connector | ✗ | ✗ | ✓ | ✓ |
| API access | ✗ | ✗ | ✓ | ✓ |
| Unlimited seats | ✓ | ✓ | ✓ | ✓ |
| White label | ✗ | ✗ | ✗ | ✗ |
- Cleanest share-of-voice visualisation in this comparison
- Published self-serve pricing from $95/month, no sales call
- Daily refresh and competitive benchmarking on every tier
- Looker Studio and API locked to the $495/month Advanced plan
- Claude Sonnet 4 and GPT-5 Search are Enterprise-only
- No white-label tier at any price
Rankscale
Track brand citations across 17+ AI engines with the lowest self-serve entry price
Rankscale is the widest-coverage AI visibility tracker at a self-serve price, and the right Otterly alternative for SEO agencies that want the most inclusive engine list without paying for add-ons. It monitors 17+ AI engines including ChatGPT, Perplexity, Claude, Gemini, Google AI Overviews, DeepSeek, Grok, Copilot, Mistral, and Google AI Mode. Most competitors in this comparison track five to nine models, so Rankscale removes the per-model paywall that pushes SEO agencies off Otterly once they need full coverage.
Pricing is published from $20/month for the Essentials plan, which is the lowest entry in this rotation. That matters for SEO agencies running cost-sensitive client audits or working with smaller client budgets. Competitive benchmarking and prompt prioritisation are built in across all plans, so the trade-off is depth on a single client, not breadth of the engine list.
API access is locked to Growth ($385/month) and Enterprise ($780/month) plans. White-label delivery is Enterprise only. For SEO agencies needing API integration or white-label client delivery on standard tiers, Rankscale will not fit. For in-house teams and SEO agencies that want the broadest model coverage at the lowest self-serve entry price and can manage without an API on standard plans, Rankscale is the right Otterly alternative.
| Feature | Essentials $20/mo | Pro $99/mo | Growth $385/mo | Enterprise $780/mo |
|---|---|---|---|---|
| AI engines tracked | 17+ | 17+ | 17+ | 17+ |
| API access | ✗ | ✗ | ✓ | ✓ |
| White-label delivery | ✗ | ✗ | ✗ | ✓ |
| Competitor tracking | ✓ | ✓ | ✓ | ✓ |
| Prompt prioritization | ✓ | ✓ | ✓ | ✓ |
- Tracks 17+ AI engines including DeepSeek, Grok, Mistral, AI Overviews, AI Mode
- $20/month entry is the lowest in this rotation
- Self-serve signup with no sales call
- No API access below Growth ($385/month)
- No white-label or client-sharing on any standard tier
- No permanent free tier
LLMrefs is the most SEO-agency-native Otterly alternative, importing an existing SEO keyword list and auto-generating 25 fan-out prompts per keyword based on real AI chatbot conversation patterns. For SEO agencies already running traditional rank tracking for clients, this collapses setup friction to minutes rather than the prompt-library building Otterly forces.
The €79/month All-in-One plan covers unlimited client projects and unlimited team seats, which makes the per-client economics work for agencies managing a small to mid-sized book of business. CSV export and API access are included on every tier, removing the gap of getting data into client reports that exists between Otterly's Lite and Standard pricing.
No white-label client portal on any plan, and euro-denominated pricing creates currency risk for USD-based SEO agencies. The absence of a built-in GEO URL audit means the page-level recommendations work still has to happen on the agency side. For SEO agencies extending keyword workflows into AI engines without rebuilding the prompt library from scratch, LLMrefs is the most aligned Otterly alternative in this comparison.
| Feature | All-in-One €79/mo |
|---|---|
| AI engines tracked | 11 |
| Prompts auto-generated per keyword | 25 |
| Client projects | Unlimited |
| Team seats | Unlimited |
| Share-of-voice tracking | ✓ |
| Citation source tracking | ✓ |
| CSV export | ✓ |
| API access | ✓ |
| White label | ✗ |
- Keyword-first model fits existing SEO workflows
- 25 prompts auto-generated per imported keyword
- Unlimited projects and seats on one €79/month plan
- No white-label client portal
- Euro-denominated pricing creates currency risk for USD teams
- No built-in GEO URL audit like Otterly
Writesonic GEO
AI Search Growth Engine with content rewriting and white-label on Growth tier
Writesonic GEO is the SEO agency alternative to Otterly's lighter audit layer. While Otterly produces a Generative Engine Optimization URL audit and stops at recommendations, Writesonic GEO ships the AI-powered content rewriting tools that act on those recommendations inside the platform. For SEO agencies whose deliverables include content rewrites, that workflow is the deciding factor.
Coverage spans 10+ platforms: ChatGPT, Claude, Perplexity, Gemini, Grok, DeepSeek, Copilot, Meta AI, Google AI Overviews, and Google AI Mode. Citation management surfaces where to build links on Reddit, YouTube, and blogs to influence AI citations, which operationalises the off-page side of Generative Engine Optimization that Otterly's audit layer does not address. White-label delivery is included on Growth ($399/month) and Enterprise tiers.
There is no API access on any plan, so all data stays inside the Writesonic GEO interface. The Starter plan at $79/month is higher than Otterly's $29/month Lite entry. For SEO agencies that want monitoring plus content rewriting and white-label on Growth tier, Writesonic GEO is a strong Otterly alternative.
| Feature | Starter $79/mo | Basic $199/mo | Growth $399/mo | Enterprise Custom |
|---|---|---|---|---|
| AI platforms tracked | 10+ | 10+ | 10+ | 10+ |
| 7-day trend data | ✓ | ✓ | ✓ | ✓ |
| Action Center | ✓ | ✓ | ✓ | ✓ |
| Content rewriting tools | ✓ | ✓ | ✓ | ✓ |
| Citation management | ✗ | ✓ | ✓ | ✓ |
| Technical audits | ✗ | ✓ | ✓ | ✓ |
| White label | ✗ | ✗ | ✓ | ✓ |
| API access | ✗ | ✗ | ✗ | ✗ |
- Action Center ranks optimisation opportunities by estimated impact
- AI-powered content rewriting tools included on every plan
- White-label delivery on Growth tier and above
- No API access on any plan
- Starter at $79/month is higher than several competitors
- GEO features are newer than Writesonic's core content generation suite
Athena HQ
Free-to-start GEO audit with citation gap analysis and API access from $295/mo
Athena HQ is the Otterly alternative with the cleanest lead-magnet for SEO agencies. The Essential plan runs a real Generative Engine Optimization audit of a brand's citations across ChatGPT, Claude, Gemini, and Perplexity with no credit card and no time limit, which is the workflow Otterly does not ship on its paid tiers. For SEO agencies qualifying a new client before scope, that free audit is the sales asset that decides whether the client converts.
Paid plans start at $295/month for Starter and include content gap analysis, citation source tracking, unlimited competitor benchmarking, and API access. The jump from $0 to $295/month is steep, but the absence of a demo-call sales process is the real cost saving for SEO agencies that need to move quickly once a free audit converts.
Athena HQ is built around a single brand per workspace, with no white-label delivery and no multi-client agency tier. The 4-model coverage is also narrower than Otterly's 7 with add-ons. For SEO agencies whose qualification workflow relies on a free audit and who can work within a single-brand workspace, Athena HQ is the strongest free entry in this rotation. For SEO agencies that need multi-client management, the real ceiling catches up fast.
| Feature | Essential Free | Starter $295/mo | Enterprise Contact |
|---|---|---|---|
| AI models tracked | 4 | 4 | 4 |
| GEO audit | ✓ | ✓ | ✓ |
| Content gap analysis | Basic | Full | Full |
| Citation source tracking | ✗ | ✓ | ✓ |
| Competitor benchmarking | 2 | Unlimited | Unlimited |
| API access | ✗ | ✓ | ✓ |
| White label | ✗ | ✗ | ✗ |
- Genuine free tier with real GEO audit data, no credit card required
- Self-serve signup, no demo call to evaluate
- API access on paid plans without an enterprise contract
- Only 4 AI models tracked vs Otterly's 7 with add-ons
- No white-label delivery on any tier
- Paid jump from $0 to $295/month is steep
Which Otterly.AI alternative should you pick?
AI PeekabooProfoundPeec AIRankscaleLLMrefsWritesonic GEOAthena HQComparing 7 Otterly.AI alternatives for SEO agencies on prompt volume, API access, and pricing compared across every tier. Once Otterly.AI's Lite ceiling becomes the real limit, the upgrade path forks three ways. The first is to swap the tool: AI Peekaboo at $50/month Starter is the cleanest swap if API and white-label are the deciding factors. The second is to move up Otterly's price ladder to Standard at $189/month, which unlocks API, MCP, 100 prompts per month, and unlimited workspaces, but does not address the engine add-on pricing for Claude, Gemini, and Google AI Mode. The third is to swap to a different lightweight tracker: Rankscale at $20/month tracks 17+ AI engines without the per-engine add-on, Peec AI at $95/month delivers clean share-of-voice with published self-serve pricing, and LLMrefs at €79/month imports an existing keyword list for SEO-agency-native Generative Engine Optimization (GEO) workflows. For SEO agencies that need enterprise depth rather than a different lightweight tool, Profound adds crawler log data and built-in content generation, at the cost of a sales-led cycle. For SEO agencies that want monitoring plus content rewriting, Writesonic GEO closes the loop with white-label on Growth tier. For SEO agencies that want to validate a client with a free audit first, Athena HQ has the strongest free entry with paid tiers from $295/month. Otterly.AI remains the right starting point for solo consultants validating AI visibility cheaply, and the cleanest upgrade is to AI Peekaboo once prompt volume, engine coverage, or agency delivery becomes the real limit.
Frequently asked questions
What is the cheapest AI visibility tool with API access for SEO agencies in 2026?
Rankscale at $20/month for the Essentials plan is the lowest published entry in this rotation, and it tracks 17+ AI engines without the per-model add-on pricing that Otterly uses for Claude, Gemini, and Google AI Mode. The trade-off is no API access below the $385/month Growth plan. If cheapest self-serve entry is the deciding factor, Rankscale is the strongest alternative.
Which Otterly.AI alternative has the same audit layer?
No alternative in this rotation matches Otterly's GEO URL audit one-to-one. Writesonic GEO comes closest with the Action Center plus content rewriting tools that act on the recommendations, but the audit is platform-internal rather than a per-URL report. Profound's gap analysis is a different shape, focused on brand-vs-reality mismatches. If the page-level audit deliverable is the deciding feature, Otterly remains the right starting point.
How does Otterly.AI compare to AI Peekaboo and Peec AI on pricing and features for SEO agencies?
AI Peekaboo is the default SEO agency alternative: read and write API plus white-label guest share links on every plan from $50/month, with usage-based pricing that scales across multiple client brands. LLMrefs is the most SEO-agency-native fit in this rotation because it imports an existing keyword list and runs 25 prompts per keyword across 11 engines with unlimited seats. Peec AI is the right pick for agencies that want clean share-of-voice and published self-serve pricing. The deciding factor is whether your SEO agency needs API access, white-label, or a keyword-import workflow on standard tiers.
Do any of these alternatives offer a permanent free plan?
Athena HQ is the only tool in this rotation with a permanent free tier that includes a real Generative Engine Optimization audit across ChatGPT, Claude, Gemini, and Perplexity. Rankscale, Writesonic GEO, and LLMrefs offer paid plans starting from $20/month, €79/month, and $79/month respectively. Profound does not advertise a permanent free tier, and trial access is part of the demo-led onboarding process. If a no-credit-card free audit is the entry criterion, Athena HQ is the right starting point.
How frequently do these alternatives check AI answers?
Peec AI and Writesonic GEO run daily on standard tiers. AI Peekaboo runs every two days on Starter and daily from Peek upward. Rankscale runs daily on Essentials and Pro. LLMrefs runs continuously across its 11 AI engines. Athena HQ runs daily on Starter and above. Profound varies by plan and prompt volume. For SEO agencies running reporting on a monthly cadence, all seven options provide enough data points per cycle to support client reporting.
How much does Otterly.AI cost per month for SEO agencies that need API access and white-label?
Depends on the tool and tier. AI Peekaboo provides a read API and Looker Studio connector on all plans. LLMrefs includes CSV export and API access on the All-in-One plan. Peec AI and Rankscale restrict API access to higher tiers ($495/month and $385/month respectively). Writesonic GEO has no API on any plan, and Athena HQ's API unlocks at $295/month. If you need to share reports with clients on a standard budget is the deciding factor, AI Peekaboo and LLMrefs are the strongest alternatives in this rotation.