kitio.aiSignifyd vs Rebuy
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Signifyd starts at See pricing page and Rebuy 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
- Real-time order decisions
- Chargeback guarantee
- Account takeover protection
- Return abuse detection
- Payment optimisation
- AI product recommendations
- Smart Cart
- Checkout and post-purchase upsells
- Reactivation offers
- Klaviyo and Recharge integration
| Feature | Signifyd | Rebuy |
|---|---|---|
| Best for | AI fraud protection and chargeback guarantee for online retailers | AI personalisation, upsells and smart cart for Shopify brands |
| 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 | Signifyd | Rebuy |
| Based in | United States | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Signifyd starts at See pricing page and Rebuy 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
Signifyd
- Shifts fraud liability
- Fewer false declines
- Works with major platforms
- Fees based on order value
- Less control over decisions
- Best for mid-sized and larger stores
Rebuy
- Raises average order value
- Flexible merchant rules
- Deep Shopify integration
- Shopify-only
- Pricing grows with orders
- Setup can affect site speed
Which one should you choose?
Choose Signifyd if you want:
- Shifts fraud liability
- Fewer false declines
- Works with major platforms
Watch out: fees based on order value.
Choose Rebuy if you want:
- Raises average order value
- Flexible merchant rules
- Deep Shopify integration
Watch out: shopify-only.
Signifyd vs Rebuy FAQ
What is the difference between Signifyd and Rebuy?
Signifyd: AI fraud protection and chargeback guarantee for online retailers. Rebuy: AI personalisation, upsells and smart cart for Shopify brands. Both are legal, finance & hr tools.
Is Signifyd or Rebuy cheaper?
Signifyd starts at See pricing page and Rebuy starts at See pricing page. Check both pricing pages for current plans.
Do Signifyd and Rebuy have free plans?
Signifyd: No. Rebuy: No.
Who makes Signifyd?
Signifyd is made by Signifyd, based in United States.
Who makes Rebuy?
Rebuy is made by Rebuy, based in United States.
Which should I choose, Signifyd or Rebuy?
Choose Signifyd if you value shifts fraud liability and fewer false declines. Choose Rebuy if you value raises average order value and flexible merchant rules.