Tyra vs Churnkey

Tyra is a WhatsApp-first customer conversations platform built in the EU that recovers failed Stripe payments inside an inbox your team already uses; Churnkey is a US-built retention suite with the most mature cancel-flow product on the market and a long track record in email dunning.

Choose Tyra if

Your subscribers are reachable on WhatsApp, which is the default in most of Europe, Latin America, India, and the Middle East. You want failed payment recovery to happen in the same channel where the customer already talks to you, with a human able to step in mid-conversation. You care about EU data residency because your finance team, your DPO, or your enterprise customers ask about it. You run on Stripe and Shopify (or Stripe alone) and would rather one tool handled subscription recovery, support, and conversational commerce than stitch three vendors together. You want an AI agent that can answer "why did my card fail" and "can I pause instead" with the actual subscription state pulled from Stripe.

Choose Churnkey if

You sell SaaS to a primarily US customer base where email is still the channel of record and in-app surfaces drive most of the cancel intent. You want the deepest cancel-save library on the market: segmented offers, exit interviews, pause and downgrade alternatives, multivariate testing on save offers, and reason-coded analytics that have been refined across thousands of SaaS deployments. You value a vendor whose entire product is retention rather than a broader inbox that happens to do recovery. Churnkey has been in this space longer than almost anyone and the polish shows; if cancel-flow is the lever you most need to pull, they are the safer bet.

WhatsApp and multi-channel reach versus email and in-app

Churnkey's recovery model assumes the customer reads email or returns to your product. For US SaaS that assumption is mostly fine. Email open rates on dunning sequences sit in the 20 to 35 percent range, and the in-app cancel widget catches the rest at the moment of intent. It is a coherent stack for a customer base that lives in their inbox and your app.

Tyra starts from a different premise. WhatsApp messages get opened at roughly 95 percent, usually within minutes, and the reply is a conversation rather than a click. For a failed payment, that means the customer reads "your June charge for €49 failed, want to retry with the same card or update it" while they are still holding their phone, and either taps the Stripe-hosted link or messages back. The same thread carries support questions, 3DS confirmation links for SCA-challenged charges, and the eventual win-back. Email and SMS fallbacks exist for customers without WhatsApp opt-in, but the channel is the point.

Neither approach is universally right. In Frankfurt or Madrid, Tyra's channel mix wins on raw reach. In Austin or Toronto for a B2B SaaS selling to engineering teams, Churnkey's email and in-app model fits the audience better.

EU-hosted and GDPR-native versus US-hosted

Tyra is incorporated in the EU and runs on AWS Ireland (eu-west-1). All customer conversations, Stripe webhooks, and AI processing stay in EU regions. For European subscription businesses this removes a procurement step: there is no Standard Contractual Clauses paperwork, no Schrems II analysis, no CLOUD Act exposure to argue through with a security team.

Churnkey is US-incorporated and US-hosted. They serve European customers under SCCs and are GDPR-compliant in the conventional sense, but the data lives in the US and the company is subject to US legal process. For most US SaaS this is a non-issue. For an EU brand selling into regulated verticals or to enterprise buyers with strict data-residency clauses, it shows up as friction during procurement.

This is less a feature comparison than a fit question. If your buyers do not ask where the data lives, Churnkey's hosting story is fine. If they do, Tyra removes the conversation.

Conversational inbox versus outbound recovery

Churnkey is, by design, not a support tool. It runs cancel flows, dunning sequences, and the analytics around them. When a customer responds to a dunning email with a question, that lands in whatever support tool you already use (Zendesk, Intercom, Front, Help Scout), and a human picks it up there. The handoff works but it is a handoff.

Tyra is an inbox first. The failed payment message and the customer's reply and the eventual "actually can you cancel my subscription" all sit in the same thread, visible to the same agent, with the Stripe subscription, the order history, and any Shopify context attached. The AI agent handles the routine retries and the simple questions; a human takes over when the conversation needs it, in the same window. For brands where retention and support are done by the same small team, this collapses a workflow that Churnkey leaves split.

The trade-off is real. Churnkey's narrower scope means more depth in the part it owns. Tyra's breadth means recovery sits inside a conversation rather than running as a separate program.

SaaS-only versus Shopify and Stripe dual ICP

Churnkey serves subscription SaaS. The product, the analytics, the case studies, and the integrations are all built around that ICP. If you are a pure-play SaaS company, that focus is a feature.

Tyra was built for European Shopify brands first and added the native Stripe App for subscription recovery as the same customers asked for it. That means Tyra speaks both Shopify (orders, refunds, abandoned checkout, catalog grounding for the AI agent) and Stripe (subscriptions, invoices, failed charges, dunning, 3DS recovery, B2B invoice delivery on WhatsApp). For a brand that runs Shopify for physical goods and Stripe Billing for a subscription tier, or a B2B SaaS that wants to send Stripe Invoices over WhatsApp instead of email, the dual fluency matters. For a pure SaaS shop with no commerce surface, Churnkey's tighter focus is the cleaner fit.

Frequently asked questions

Is Tyra a direct replacement for Churnkey?: For the cancel-flow product specifically, no. Churnkey's cancel-save UX, offer experimentation, and reason analytics are deeper than anything Tyra ships today. For failed payment recovery, Tyra often outperforms email-only dunning because the WhatsApp channel reaches the customer faster, but the comparison depends on whether your subscribers are on WhatsApp in the first place.
Can I run both?: Yes, and several brands do. The common pattern is Churnkey owning the in-app cancel flow and reason analytics while Tyra handles failed payment recovery and customer conversations on WhatsApp. The two products do not conflict at the data layer because both read from Stripe.
How well does WhatsApp actually recover failed payments?: In our deployments with EU subscription brands, WhatsApp recovers a meaningful share of failed charges within hours rather than days, with most of the lift coming from SCA and 3DS-challenge cases where a fast confirmation link matters. The exact number depends on your opt-in rate, your customer geography, and how aggressive your existing email dunning already is. We are happy to walk through the math on your Stripe data.
What about cancel flows in Tyra?: Tyra supports basic cancellation conversations through the WhatsApp thread and through the AI agent, including pause, downgrade, and offer alternatives. It is not as deep as Churnkey's dedicated cancel-flow product, and we do not pretend otherwise. If voluntary churn is your primary problem and you want multivariate offer testing, Churnkey is the right tool.
Is Tyra a good fit for a US-only SaaS company?: Probably not. WhatsApp penetration in the US is too low for the channel advantage to carry, and Churnkey's email and in-app model fits the audience better. Tyra's sweet spot is European subscription brands, Shopify brands with a subscription tier, and B2B SaaS sending Stripe Invoices internationally.
How does data residency work with Tyra?: All Tyra infrastructure runs in AWS Ireland (eu-west-1). Conversation data, AI processing, and Stripe webhook handling stay in EU regions. We are a Meta WhatsApp BSP directly, which means the WhatsApp data path does not transit through a third-party aggregator outside the EU.
Does Tyra integrate with Stripe the same way Churnkey does?: Tyra is a native Stripe App, installed from the Stripe App Marketplace, with access to subscriptions, invoices, customer portal events, and failed charge webhooks. The integration is built for recovery and for B2B invoice delivery rather than for cancel-flow optimization, so the shape is different from Churnkey's even though the underlying Stripe surface is the same.

Ready to see Tyra in action?

Book a 30-min demo and we'll show you how Tyra handles failed payment recovery for European subscription brands.