AI · alternatives · 2026

24 alternatives to RetentionEngine

The first AI-powered cancel flow for subscriptions.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. RetentionEngine launched in 2020; newer entries below may have overtaken it.

1
Retain AI▲372
Send AI-generated winback emails automatically
2024 · apps.shopify.com · its alternatives →
2
RetentionX▲299
AI for Shopify
2020 · retentionx.com · its alternatives →
3
Trim▲464
Manage and cancel your paid subscriptions
2015 · asktrim.com · its alternatives →
4
Retention AI▲124
AI no-code tool for customer segmentation & retention
2022 · its alternatives →
5
Agent Mode by Receiptor AI▲515
Bookkeeping assistant that runs receipt workflows end-to-end
Jun 2026 · receiptor.ai · its alternatives →
6
Slicker▲301
Recover payment failures and maximize subscription revenue
2025 · slickerhq.com · its alternatives →
7
AI Answers by Cohere▲212
AI-powered support assistance that learns from past tickets
2022 · cohere.io · its alternatives →
8
Easy Retention▲90
Automate your retention channels in Stripe
2015 · easyretention.com · its alternatives →
9
Success.ai▲364
Supercharge your growth with AI-powered cold emails
2023 · success.ai · its alternatives →
10
RetainBot▲68
Early Renewal Offers for Stripe. Made Easy.
2018 · retainbot.com · its alternatives →
11
Retention Grid▲95
Opportunity Mining. Automated Selling.
2014 · ecommerceintelligence.com · its alternatives →
12
Awtomic▲125
Automate retention w/ repeat billing and rewards on Shopify
2023 · awtomic.com · its alternatives →
13
cancelmysub▲18
AI saves you money. automatically check recurring payment.
2025 · cancelmysub.app · its alternatives →
14
Retainly▲88
Convert leads & retain customers with marketing automation
2017 · retainly.co · its alternatives →
15
LOCKET - AI retention team working 24/7▲13
AI that predicts &prevents churn in real-time for DTC brands
2025 · joinlocket.com · its alternatives →
16
RetainQ▲1
Achieve Zero Churn with AI-Powered Customer Retention
Sep 2026 · retainq.com · its alternatives →
17
Thryve AI▲69
Retain more of your users with artificial intelligence.
2020 · thryve.solutions · its alternatives →
18
Nudgen▲10
AI retention emails that feel personal, stop on engagement.
Mar 2026 · nudgen.net · its alternatives →
19
Evolvoom.io | Customer Retention AI▲5
Boost repeat purchases with AI.
Dec 2025 · evolvoom.io · its alternatives →
20
Cherry AI▲80
Improve customer service, acquisition, and retention.
2018 · cherry.ai · its alternatives →
21
SuccessBoard▲86
Boost customer retention and expansion
2023 · successguardian.in · its alternatives →
22
Retain – A unified knowledge base for all your AI coding conversations▲45
Hey HN! I built Retain as the evolution of claude-reflect (github.com/BayramAnnakov/claude-reflect). The original problem: I use Claude Code/Codex daily for coding, plus claude.ai and ChatGPT occasionally. Every conversation contains decisions, corrections, and patterns I forget existed weeks later. I kept re-explaining the same preferences. claude-reflect was a CLI tool that extracted learnings from Claude Code sessions. Retain takes this further with a native macOS app that: - Aggregates conversations from Claude Code, claude.ai, ChatGPT, and Codex CLI - Instant full-text…
Jan 2026 · github.com · its alternatives →
23
Outify▲67
The AI that turns outbound into revenue
Jun 2026 · outify.com · its alternatives →
24
Flowsell AI▲3
AI performance based retention
2024 · flowsell.ai · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →