kitio.aiAidu vs Resonate AI Studio
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Aidu starts at See pricing page and Resonate AI Studio 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
- Prioritized daily pipeline
- Automatic follow-up emails
- CRM field updates
- Deal risk alerts
- Meeting preparation
- AI steps in HubSpot workflows
- Sales email drafts
- Lead classification
- Form spam scoring
- Company insights from URL
- Bring your own API key
| Feature | Aidu | Resonate AI Studio |
|---|---|---|
| Best for | AI sales assistant inside Outlook that plans the day and does CRM admin | HubSpot app that runs GPT and other models inside CRM workflows |
| Category | Sales | Sales |
| Pricing model | Paid | Freemium |
| Starting price | See pricing page | See pricing page |
| Free plan | No | Yes |
| Made by | Aidu | Resonate |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Aidu starts at See pricing page and Resonate AI Studio starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
Prices in USD, checked Nov 5, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Aidu
- Works inside Outlook, no new app
- Writes CRM updates for reps
- SOC 2 and ISO 27001 certified
- Built around Outlook and HubSpot
- No public prices
- Demo call needed for team setup
Resonate AI Studio
- Works inside the native HubSpot workflow builder
- Results write back to CRM properties
- Supports several AI providers
- Only useful for HubSpot customers
- Pricing not listed on the page
- May require your own OpenAI key
Which one should you choose?
Choose Aidu if you want:
- Works inside Outlook, no new app
- Writes CRM updates for reps
- SOC 2 and ISO 27001 certified
Watch out: built around outlook and hubspot.
Choose Resonate AI Studio if you want:
- Works inside the native HubSpot workflow builder
- Results write back to CRM properties
- Supports several AI providers
Watch out: only useful for hubspot customers.
Aidu vs Resonate AI Studio FAQ
What is the difference between Aidu and Resonate AI Studio?
Aidu: AI sales assistant inside Outlook that plans the day and does CRM admin. Resonate AI Studio: HubSpot app that runs GPT and other models inside CRM workflows. Both are sales tools.
Is Aidu or Resonate AI Studio cheaper?
Aidu starts at See pricing page and Resonate AI Studio starts at See pricing page. Check both pricing pages for current plans.
Do Aidu and Resonate AI Studio have free plans?
Aidu: No. Resonate AI Studio: Yes.
Who makes Aidu?
Aidu is made by Aidu.
Who makes Resonate AI Studio?
Resonate AI Studio is made by Resonate.
Which should I choose, Aidu or Resonate AI Studio?
Choose Aidu if you value works inside outlook, no new app and writes crm updates for reps. Choose Resonate AI Studio if you value works inside the native hubspot workflow builder and results write back to crm properties.