kitio.aiWhispy vs just build things
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Whispy starts at See pricing page and just build things starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- AI character chat
- Persistent story memory
- Emotion detection
- Branching story choices
- Image, audio and video analysis
- Image and video generation
- 200+ AI characters
- 200+ writing templates
- Free non-AI utilities
| Feature | Whispy | just build things |
|---|---|---|
| Best for | Romance story app where AI characters remember your shared history | One subscription for AI chat, media analysis and generation |
| Category | Chat assistants | Chat assistants |
| Pricing model | Freemium | Freemium |
| Starting price | See pricing page | See pricing page |
| Free plan | Yes | Yes |
| Made by | NEXBASE TECH PTE. LTD. | just build things |
| Based in | Singapore | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Whispy starts at See pricing page and just build things 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
Whispy
- Characters remember past events
- Stories advance instead of looping
- Quick start with one message
- Focused only on romance stories
- Pricing details not published
- Requires signing in to use
just build things
- Many models under one subscription
- Free utilities with no signup
- Covers analysis as well as generation
- Broad but shallow compared with specialist tools
- Plan limits not shown on the homepage
Which one should you choose?
Choose Whispy if you want:
- Characters remember past events
- Stories advance instead of looping
- Quick start with one message
Watch out: focused only on romance stories.
Choose just build things if you want:
- Many models under one subscription
- Free utilities with no signup
- Covers analysis as well as generation
Watch out: broad but shallow compared with specialist tools.
Whispy vs just build things FAQ
What is the difference between Whispy and just build things?
Whispy: Romance story app where AI characters remember your shared history. just build things: One subscription for AI chat, media analysis and generation. Both are chat assistants tools.
Is Whispy or just build things cheaper?
Whispy starts at See pricing page and just build things starts at See pricing page. Check both pricing pages for current plans.
Do Whispy and just build things have free plans?
Whispy: Yes. just build things: Yes.
Who makes Whispy?
Whispy is made by NEXBASE TECH PTE. LTD., based in Singapore.
Who makes just build things?
just build things is made by just build things.
Which should I choose, Whispy or just build things?
Choose Whispy if you value characters remember past events and stories advance instead of looping. Choose just build things if you value many models under one subscription and free utilities with no signup.