Canonical URL: https://chargezen.com/blog/replace-your-retention-stack-costs

Subscriptions2 min read

# How to Replace Your Retention Stack: Line-Item Costs for Recharge, Klaviyo, Gorgias, Rebuy and GRIN

![Jerry Abrahamson](https://chargezen.com/assets/blogpost1.6581a30d.png)

Jerry Abrahamson

Founder & CEO • Oct 9, 2026

![How to Replace Your Retention Stack: Line-Item Costs for Recharge, Klaviyo, Gorgias, Rebuy and GRIN](https://chargezen.com/og-default.png)

_Disclosure: Chargezen sells a platform that replaces several of these tools. Prices come from each vendor's public pricing page, checked on October 9, 2026, without negotiated discounts._

A typical Shopify subscription brand runs five separate tools: subscriptions, email and SMS, customer support, upsells, and creator marketing. Each one bills on a different meter. This example prices them for one brand so you can swap in your own numbers.

## The example brand

*   5,000 subscription orders a month at a $50 average order value
*   2,000 support tickets a month
*   A creator program on a mid-tier plan

## Line-item costs

| Job | Tool and plan | How it bills | Monthly cost |
| --- | --- | --- | --- |
| Subscriptions | [Recharge](https://getrecharge.com/pricing/) Plus | $499/mo + 1.34% + $0.19 per transaction | $4,799 |
| Email and SMS | [Klaviyo](https://www.klaviyo.com/pricing) | By active profiles and message volume | Use Klaviyo's calculator |
| Customer support | [Gorgias](https://www.gorgias.com/pricing) Pro, annual | $300/mo for 2,000 tickets; AI Agent $0.90 per resolution | $300 + AI resolutions |
| Upsells | [Rebuy](https://www.rebuyengine.com/pricing) Platform One | From $534/mo billed monthly, priced by orders | From $534 |
| Creator marketing | [GRIN](https://grin.co/pricing/) Growth | $500/mo with 7,500 credits | $500 |

Total before Klaviyo and Gorgias AI resolutions: about $6,133 a month, or $73,596 a year. Recharge alone is 78% of it, because its fee grows with every order.

## What one platform costs for the same jobs

| Job | Chargezen product | Price |
| --- | --- | --- |
| Subscriptions | Subscriptions | $199/mo, or $1,990/yr |
| Email and SMS | SmartyTap Pro (25,000 contacts) | $199/mo, or $1,990/yr |
| Creator marketing | Spark! | $199/mo, or $1,990/yr |
| Customer support | Concierge Pro (199,000 credits) | $199/mo, or $1,990/yr |
| Upsells | CheckoutOS | $99/mo |

About $895 a month, or $9,148 a year with the $199 plans billed annually. Smaller brands can start SmartyTap and Concierge at $20 a month. Usage such as SMS, email volume and AI outcomes is billed separately ([Chargezen pricing](https://chargezen.com/pricing)).

## What the comparison leaves out

*   **Features are not identical**: Each specialist tool goes deep in its category. List the features you rely on and check each one before you move.
*   **Usage costs exist on both sides**: SMS, email volume and AI resolutions cost money on any platform. Compare them with your own volumes.
*   **Switching takes work**: Plan the move one tool at a time, starting with the one whose cost grows fastest. For subscriptions, see our [migration guide](https://chargezen.com/docs/subscriptions/migration).

## Run your own numbers

Start with the line that scales with revenue. Use the [Recharge cost calculator](https://chargezen.com/tools/recharge-cost-calculator) for your subscription fees, then add each tool's plan at your volume. For a wider look at subscription apps, see [Shopify subscription apps with no transaction fees](https://chargezen.com/blog/shopify-subscription-apps-no-transaction-fees).

![Jerry Abrahamson](https://chargezen.com/assets/blogpost2.32f70dbd.png)

Written by

### Jerry Abrahamson

Jerry is the Founder and CEO of Chargezen, helping brands build sustainable omni-channel businesses. With over 10 years of experience in omni-channel commerce and SaaS, he's passionate about helping brands create recurring revenue streams.

[](https://twitter.com/chargezenjerry)[](https://linkedin.com/in/jerry-a)

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