RetentionX is a Customer-intelligence / retention analytics OS. Fidras is an all-in-one AI marketing and customer-intelligence app for Shopify and WooCommerce, free during early access. Here is an honest, data-driven look at how they compare.
Quick Answer
This is the closest true head-to-head. RetentionX offers the same kind of intelligence as Fidras - LTV, segmentation, churn, recommendations - but the AI features are gated behind the $249/month Growth tier, it has no WhatsApp, and it leans on Klaviyo or Attentive to actually send. Fidras bundles that intelligence with native email AND WhatsApp, free during early access, on both Shopify and WooCommerce.
Are these even the same kind of tool?
RetentionX is the closest direct comparison to Fidras in this set: both are customer-intelligence / retention analytics os tools that overlap heavily on customer intelligence.
Fidras
All-in-one AI marketing & customer-intelligence app by CatalystIQ (Dubai, UAE).
Platforms: Shopify + WooCommerce (WordPress)
Install: ~2-minute one-click install, no coding
Pricing: 100% FREE during early access through June 15, 2026 (no credit card). Early adopters get grandfather pricing when paid plans launch.
RetentionX
Customer-intelligence and retention analytics - LTV, segmentation, churn, and recommendation modeling.
Category: Customer-intelligence / retention analytics OS
Platforms: Shopify-first (WooCommerce unverified)
Pricing: Starter $49 / Core $149 / Growth $249 per month. AI, churn modeling and recommendations are gated to the $249 Growth tier. 30-day free trial.
| Feature | Fidras | RetentionX |
|---|---|---|
| Primary focus | Intelligence + native execution | Customer-intelligence / retention analytics |
| LTV & segmentation | Yes | Yes |
| Churn prediction | Yes | Yes (Growth tier, $249/mo) |
| Product recommendations | Yes (ML, included) | Yes (Growth tier, $249/mo) |
| Email marketing | Yes, native | Relies on Klaviyo / Attentive |
| WhatsApp marketing | Yes | No |
| Platforms | Shopify + WooCommerce | Shopify-first (Woo unverified) |
| Entry pricing | Free during early access | $49/mo; AI gated to $249/mo |
Fidras pricing
100% FREE during early access through June 15, 2026 (no credit card). Early adopters get grandfather pricing when paid plans launch.
RetentionX pricing
Starter $49 / Core $149 / Growth $249 per month. AI, churn modeling and recommendations are gated to the $249 Growth tier. 30-day free trial.
Is Fidras a RetentionX alternative?
Yes - this is the closest comparison of the set. Both deliver customer intelligence: lifetime value, segmentation, churn prediction, and recommendations. The differences: RetentionX gates its AI features (churn, recommendations) behind the $249/month Growth tier, has no WhatsApp, and relies on Klaviyo or Attentive to send. Fidras includes the same intelligence plus native email and WhatsApp, free during early access, on Shopify and WooCommerce.
Do I need RetentionX's top plan to get churn prediction?
Yes. RetentionX gates churn prediction, AI insights, and product recommendations to its $249/month Growth tier. Fidras includes churn prediction and ML recommendations free during early access.
Does RetentionX send email or WhatsApp itself?
RetentionX has no WhatsApp and leans on integrations like Klaviyo or Attentive for email sending. Fidras includes native email and WhatsApp execution.
How much does RetentionX cost vs Fidras?
RetentionX is $49 (Starter), $149 (Core), or $249 (Growth) per month, with AI features on the $249 tier, and a 30-day trial. Fidras is free during early access through June 15, 2026.
Try It Free
Install in about two minutes, no credit card. Fidras is free during early access through June 15, 2026. Want a hand deciding if it fits alongside or instead of RetentionX? Message us on WhatsApp.
Sources for RetentionX data
RetentionX on the Shopify App Store - https://apps.shopify.com/retentionx-com
Competitor pricing and feature data is sourced from the links above and was accurate at the time of writing; vendors change pricing and features often, so verify on their sites. Fidras facts reflect the early-access product. Fields we could not verify are noted as such rather than guessed.
