Comparison

Manifold vs Otterly.AI for AI visibility on a small budget

Otterly.AI tracks a fixed set of prompts daily from $29 a month. Manifold checks any prompt on demand in your agent, from free. Which fits a solo founder.

Jesse Sibley
By , FounderPublished · Last updated · 4 min read

At a glance

Otterly.AI entry price$29 a month, Lite, 15 prompts
Manifold entry price$0, 250 credits a month
One prompt on five engines, Manifold27 credits
Checkedotterly.ai/pricing, 26 October 2026

Side by side

Otterly.AIManifold
What it isA web app with a dashboardAn MCP server your agent calls
Entry priceLite $29 a month ($25 billed yearly), 15 promptsFree plan, 250 credits a month, no card
Next step upStandard $189 a month, 100 promptsPro from $20 a month
How you payA fixed set of prompts, re-run dailyPer prompt and engine, each time it runs
Engines includedChatGPT, Google AI Overviews, Perplexity, Microsoft CopilotChatGPT, Claude, Gemini, Perplexity, Google AI Overviews, AI Mode
Extra enginesClaude, Google AI Mode and Gemini as paid add-onsNone to add; Copilot is not covered
Daily tracking and historyYesNo; your agent runs a check when asked
Sentiment and recommendationsYesNo scores; your agent reads the answers and judges
API and MCPAPI and MCP access from StandardMCP on every plan, the free one included
Other data on the same accountGEO audits, crawlability audit, prompt researchSEO, Search Console, Reddit, social, ad libraries, leads
Free trialYesFree plan, every month

Otterly's prices and features are from its pricing page, read on 26 October 2026.

Who each one is for

Otterly.AI is for a marketer who wants a fixed list of prompts checked every day without thinking about it, with a dashboard, recommendations and reports.

Manifold is for a founder or marketer who already works in Claude, ChatGPT or Cursor and wants to ask an AI visibility question when it comes up, then keep going in the same chat: which sources the engines cite, what those pages rank for, what Reddit says.

What a month costs

One prompt on Manifold's five default engines costs 27 credits. The free plan covers about 9 such prompts a month, and Pro's first step about 37.

That is cheaper than Otterly for occasional checks and much dearer for daily ones. Otterly Lite re-runs 15 prompts every day, about 450 checks a month, for $29. The same schedule on Manifold would cost 450 times 27 credits. If daily tracking of a fixed list is the job, Otterly is the better buy.

When to pick which

  • Pick Otterly.AI for a set-and-forget daily tracker with a dashboard you can share, and you do not mind a fourth tool.
  • Pick Manifold to ask a few prompts when a question comes up, to see what all six engines say about a launch, or to follow a citation into SEO, Reddit or ads data without leaving your agent.
  • Use both if you want Otterly's daily history and your agent's research on the sources it surfaces.

Where to go next

Questions people ask

Is Manifold cheaper than Otterly.AI?

For a few checks a month, yes: the free credits cover a handful of prompts on five engines. For the same prompts every day, Otterly's fixed price is easier to budget, because Manifold charges for each prompt each time it runs.

Does Manifold track prompts every day?

Not on its own today. Your agent runs a check when you ask, and you can save the results to compare later. Otterly re-runs your prompts daily and keeps the history in its dashboard.

Which engines does each cover?

Otterly's plans include ChatGPT, Google AI Overviews, Perplexity and Microsoft Copilot, with Claude, AI Mode and Gemini as paid add-ons. Manifold covers ChatGPT, Claude, Gemini, Perplexity, AI Overviews and AI Mode on every plan, and not Copilot.

Can I use Otterly.AI from Claude?

Otterly lists API and MCP access on its Standard plan and above. Manifold is an MCP server on every plan, the free one included.

Sources

Jesse Sibley

Jesse Sibley

Founder of Manifold. A growth engineer who has worked with London startups for eight years.