kitio.aiRebuy vs Constructor
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Rebuy starts at See pricing page and Constructor 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
- AI product recommendations
- Smart Cart
- Checkout and post-purchase upsells
- Reactivation offers
- Klaviyo and Recharge integration
- AI product search
- Personalised browse
- Recommendations
- AI Shopping Agent
- Merchandising controls
| Feature | Rebuy | Constructor |
|---|---|---|
| Best for | AI personalisation, upsells and smart cart for Shopify brands | AI product search and discovery platform for large retailers |
| Category | Legal, finance & HR | Legal, finance & HR |
| Pricing model | Paid | Paid |
| Starting price | See pricing page | See pricing page |
| Free plan | No | No |
| Made by | Rebuy | Constructor.io |
| Based in | United States | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Rebuy starts at See pricing page and Constructor 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 Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Rebuy
- Raises average order value
- Flexible merchant rules
- Deep Shopify integration
- Shopify-only
- Pricing grows with orders
- Setup can affect site speed
Constructor
- Optimises for revenue, not just relevance
- Built for huge catalogues
- Strong merchandising tools
- Enterprise-only pricing
- Integration needs engineering
- Not for small stores
Which one should you choose?
Choose Rebuy if you want:
- Raises average order value
- Flexible merchant rules
- Deep Shopify integration
Watch out: shopify-only.
Choose Constructor if you want:
- Optimises for revenue, not just relevance
- Built for huge catalogues
- Strong merchandising tools
Watch out: enterprise-only pricing.
Rebuy vs Constructor FAQ
What is the difference between Rebuy and Constructor?
Rebuy: AI personalisation, upsells and smart cart for Shopify brands. Constructor: AI product search and discovery platform for large retailers. Both are legal, finance & hr tools.
Is Rebuy or Constructor cheaper?
Rebuy starts at See pricing page and Constructor starts at See pricing page. Check both pricing pages for current plans.
Do Rebuy and Constructor have free plans?
Rebuy: No. Constructor: No.
Who makes Rebuy?
Rebuy is made by Rebuy, based in United States.
Who makes Constructor?
Constructor is made by Constructor.io, based in United States.
Which should I choose, Rebuy or Constructor?
Choose Rebuy if you value raises average order value and flexible merchant rules. Choose Constructor if you value optimises for revenue, not just relevance and built for huge catalogues.