kitio.aiSignifyd vs Shopify Sidekick
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Signifyd starts at See pricing page and Shopify Sidekick starts at $39/mo. 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
- Store data questions
- Product description writing
- Flow automation builder
- Reports and analytics
- Custom app generation
| Feature | Signifyd | Shopify Sidekick |
|---|---|---|
| Best for | AI fraud protection and chargeback guarantee for online retailers | AI commerce assistant built into the Shopify admin |
| Category | Legal, finance & HR | Legal, finance & HR |
| Pricing model | Paid | Free trial |
| Starting price | See pricing page | $39/mo |
| Free plan | No | No, 3-day trial |
| Made by | Signifyd | Shopify |
| Based in | United States | Canada |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Signifyd starts at See pricing page and Shopify Sidekick starts at $39/mo. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Basic
$39/mo
- Sidekick AI assistant included
- For solo entrepreneurs
- 2% 3rd-party payment fee
Grow
$105/mo
- Everything in Basic
- Up to 5 staff accounts
- 1% 3rd-party payment fee
Advanced
$399/mo
- Everything in Grow
- Up to 15 staff accounts
- Live 3rd-party shipping rates
Plus
From $2,300/mo
- Unlimited staff accounts
- Fully customizable checkout
- 0.2% 3rd-party payment fee
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
Shopify Sidekick
- Included with Shopify plans
- Uses live store data
- Reviews changes before applying
- Only works for Shopify stores
- Complex tasks still need apps
- Answers can be generic
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 Shopify Sidekick if you want:
- Included with Shopify plans
- Uses live store data
- Reviews changes before applying
Watch out: only works for shopify stores.
Signifyd vs Shopify Sidekick FAQ
What is the difference between Signifyd and Shopify Sidekick?
Signifyd: AI fraud protection and chargeback guarantee for online retailers. Shopify Sidekick: AI commerce assistant built into the Shopify admin. Both are legal, finance & hr tools.
Is Signifyd or Shopify Sidekick cheaper?
Signifyd starts at See pricing page and Shopify Sidekick starts at $39/mo. Check both pricing pages for current plans.
Do Signifyd and Shopify Sidekick have free plans?
Signifyd: No. Shopify Sidekick: No, 3-day trial.
Who makes Signifyd?
Signifyd is made by Signifyd, based in United States.
Who makes Shopify Sidekick?
Shopify Sidekick is made by Shopify, based in Canada.
Which should I choose, Signifyd or Shopify Sidekick?
Choose Signifyd if you value shifts fraud liability and fewer false declines. Choose Shopify Sidekick if you value included with shopify plans and uses live store data.