Otterly.AI vs third i
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Otterly.AI starts at $29/mo and third i starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Prompt monitoring
- Link citation tracking
- Brand mention reports
- GEO site audit
- Client workspaces
- Cross-channel data connections
- Wasted ad spend detection
- Creative analysis
- Client reporting
- Morning briefing
- Connect ChatGPT or Claude
| Feature | Otterly.AI | third i |
|---|---|---|
| Best for | Affordable AI search monitoring for brands and agencies | AI marketing OS that watches ad spend and acts on approval |
| Category | Marketing | Marketing |
| Pricing model | Free trial | Free trial |
| Starting price | $29/mo | See pricing page |
| Free plan | No, trial available | No, 7-day trial |
| Made by | Otterly.AI | third i |
| Based in | Austria | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Otterly.AI starts at $29/mo and third i starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Lite
$29/mo
- 15 search prompts
- Unlimited team members
- AI search optimization tips
Standard
$189/mo
- 100 search prompts
- API and MCP access
- Agent analytics
- 5,000 GEO URL audits per month
Premium
$489/mo
- 400 search prompts
- 10,000 GEO URL audits per month
- Personal onboarding session
Enterprise
Custom
- From 1,000 search prompts
- Custom audits and API limits
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Otterly.AI
- Low starting price
- Covers several AI engines
- Easy setup
- Small prompt allowance on Lite
- Fewer insights than enterprise tools
third i
- Connects ads, analytics and Shopify in one view
- Changes need your approval first
- Separate setups for brands and agencies
- Paid plan prices not shown
- Trial limited to 60 credits
- Suited to larger ad budgets
Which one should you choose?
Choose Otterly.AI if you want:
- Low starting price
- Covers several AI engines
- Easy setup
Watch out: small prompt allowance on lite.
Choose third i if you want:
- Connects ads, analytics and Shopify in one view
- Changes need your approval first
- Separate setups for brands and agencies
Watch out: paid plan prices not shown.
Otterly.AI vs third i FAQ
What is the difference between Otterly.AI and third i?
Otterly.AI: Affordable AI search monitoring for brands and agencies. third i: AI marketing OS that watches ad spend and acts on approval. Both are marketing tools.
Is Otterly.AI or third i cheaper?
Otterly.AI starts at $29/mo and third i starts at See pricing page. Check both pricing pages for current plans.
Do Otterly.AI and third i have free plans?
Otterly.AI: No, trial available. third i: No, 7-day trial.
Who makes Otterly.AI?
Otterly.AI is made by Otterly.AI, based in Austria.
Who makes third i?
third i is made by third i.
Which should I choose, Otterly.AI or third i?
Choose Otterly.AI if you value low starting price and covers several ai engines. Choose third i if you value connects ads, analytics and shopify in one view and changes need your approval first.