kitio.aiThinkstack vs AlterMind
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. AlterMind has the lower starting price: about $12 a month, against $16 for Thinkstack.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Training on URLs, files and Notion
- Human handoff
- Conversational forms
- Chatbot actions
- WhatsApp and Messenger channels
- White-label bots
- Chatbots from PDFs and URLs
- Website widget or iframe
- Custom interface colors
- 15-day conversation memory
- Unlimited embeds
| Feature | Thinkstack | AlterMind |
|---|---|---|
| Best for | No-code AI chatbot builder for support and sales on your website | No-code builder for website chatbots trained on your documents |
| Category | Customer support | Customer support |
| Pricing model | Freemium | Free trial |
| Starting price | $16/mo | $12/mo |
| Free plan | Yes | No, 7-day trial |
| Made by | Thinkstack | AlterMind |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
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Pricing compared
AlterMind has the lower starting price: about $12 a month, against $16 for Thinkstack.
Free plan
Cheapest paid plan
Top plan
Free trial
5 plans
Free
Free
- 1 chatbot
- 250 message credits
- 50 links per month
Basic
$16/mo
- 3,000 message credits monthly
- 500 links per month
Pro
$90/mo
- 5 chatbots
- 15,000 message credits monthly
- 3 users
Ultra
$299/mo
- 10 chatbots
- Unlimited credits with your OpenAI key
Enterprise
Custom
- White-labeling
- Custom hosting
- Priority support
3 plans
Standard Plan
$12/mo
- 5 AI entities
- 1,000 messages a month
- 7-day free trial
Pro Plan
$49/mo
- 10 AI entities
- 5,000 messages a month
- 3M characters of source data
Business Plan
From $349/mo
- Custom features
- NLP consulting
- Priority support
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
Thinkstack
- Free plan to try it out
- Many data sources for training
- Works on social messaging apps too
- Free plan has only 250 message credits
- Removing branding costs extra
- Jump from Pro to Ultra is steep
AlterMind
- Quick setup without code
- Low entry price
- Unlimited embeds on external sites
- Message caps are fairly low
- No free plan beyond the trial
- Few integrations mentioned
Which one should you choose?
Choose Thinkstack if you want:
- Free plan to try it out
- Many data sources for training
- Works on social messaging apps too
Watch out: free plan has only 250 message credits.
Choose AlterMind if you want:
- Quick setup without code
- Low entry price
- Unlimited embeds on external sites
Watch out: message caps are fairly low.
Thinkstack vs AlterMind FAQ
What is the difference between Thinkstack and AlterMind?
Thinkstack: No-code AI chatbot builder for support and sales on your website. AlterMind: No-code builder for website chatbots trained on your documents. Both are customer support tools.
Is Thinkstack or AlterMind cheaper?
AlterMind has the lower starting price: about $12 a month, against $16 for Thinkstack.
Do Thinkstack and AlterMind have free plans?
Thinkstack: Yes. AlterMind: No, 7-day trial.
Who makes Thinkstack?
Thinkstack is made by Thinkstack.
Who makes AlterMind?
AlterMind is made by AlterMind.
Which should I choose, Thinkstack or AlterMind?
Choose Thinkstack if you value free plan to try it out and many data sources for training. Choose AlterMind if you value quick setup without code and low entry price.