CartKeeper: AI Cart Recovery vs Sak CRM
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 9, 2026 for CartKeeper, Oct 13, 2026 for Sak CRM.
The short answer
- Only CartKeeper lists a free plan. Paid plans start at $19/month for CartKeeper and $10/month for Sak CRM.
- Sak CRM lists 4 features CartKeeper’s listing doesn’t mention, including Customizable widgets, Discount offers, Email reminders.
Head to head
- Australia
- Israel
- United Kingdom
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free plan
- · - Perfect for new stores
- · - Recover up to 5 abandoned carts
- · - no credit card needed
Starter
- · - Perfect for new stores
- · - Recover unlimited abandoned carts
Pro
- · - Automatic WhatsApp order confirmations
- · - Automatic WhatsApp review requests
- · - Bulk WhatsApp campaign messaging
- · - Followup messaging
- · - Multilingual websites messaging
- · - Recover unlimited abandoned carts
Advance
- · - AI WhatsApp assistant on your device
- · - Pro features +
- · - Recover unlimited abandoned carts
- · - WhatsApp purchase confirmation
Lite - Nível 1
- · Botão de WhatsApp para atendimento
- · Criação e edição de artigos de FAQ
- · Envio manual com templates do Sak
- · Envios manuais ilimitados
- · Exportação de pedidos e contatos via csv
- · Extensão no navegador
Básico - Nível 2
- · Automações ilimitadas para 375 pedidos
- · Avaliações de atendimento
- · Chat real-time
- · Fluxo e jornada com regras de tempo
- · Form e pop-up para captura de leads
- · Múltiplos atendentes simultâneos
Profissional
- · Automações ilimitadas para 1500 pedidos
- · R$ 0,17 por automação excedente
- · Todas as vantagens do plano Básico
Empresarial
- · Automações ilimitadas para 10000 pedidos
- · R$ 0,12 por automação excedente
- · Todas as vantagens do plano Profissional
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureCartKeeper helps store visitors complete their purchase with AI chat and WhatsApp automations. The on-site bot answers questions, shows product images, and can add items directly to the cart. Automated WhatsApp follow-ups reconnect shoppers who left before finishing checkout. You can also send bulk promos, order updates, and review requests. Install in minutes and track everything inside your Shopify dashboard.
O Sak ajuda lojistas a centralizar o atendimento ao cliente e automatizar processos de vendas em uma única plataforma. Integre WhatsApp, e-mail e dados do e-commerce para acompanhar conversas, gerenciar leads e organizar o relacionamento com clientes.
- Recover lost sales with instant WhatsApp messages
- Smart Bulk: send personalized messages at scale
- Multi-language support with custom message per language
- Auto-detects cart abandoners in real time
- Agentes de IA para atendimento e vendas no WhatsApp
- Recuperação de carrinhos, Pix e boletos pendentes
- CRM com histórico de clientes e múltiplos atendentes
- Automações para vendas, suporte e pós-venda
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  CartKeeper |  Sak CRM |
|---|---|---|
| Detected stores | 12 | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Apparel & Accessories, Arts & Entertainment, Electronics | Not published |
| Top store countries | Australia, Israel, United Kingdom | Not published |
Reviews
| Measure | CartKeeper | Sak CRM |
|---|---|---|
| App Store rating | 4.7 ★ | Not published |
| App Store reviews | 39 | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | CartKeeper | Sak CRM |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $19/month | $10/month(ahead) |
| Longest free trial | 7 days | Not listed |
| Plans listed | 4 | 4 |
Listing
| Measure | CartKeeper | Sak CRM |
|---|---|---|
| Shopify category rank | #54(ahead) | #163 |
| Shopify App Charts | #22 in Abandoned cart | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Oct 28, 2024 | Jun 24, 2026 |
| Languages | 4 | 2 |
| Developer | Springweb | App Makers LLC |
FAQ
CartKeeper and Sak CRM: common questions
- Is CartKeeper or Sak CRM cheaper?
- Only CartKeeper lists a free plan. Paid plans start at $19/month for CartKeeper and $10/month for Sak CRM. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- CartKeeper lists 2 the others don’t mention, such as Personalized campaigns, SMS notifications. Sak CRM lists 4 the others don’t mention, such as Customizable widgets, Discount offers, Email reminders, Multi-channel messaging. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Nov 9, 2026 for CartKeeper, Oct 13, 2026 for Sak CRM; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Nov 9, 2026 for CartKeeper, Oct 13, 2026 for Sak CRM. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.