KnoCommerce vs Retently vs Zigpoll for online stores: this comparison evaluates three different approaches to customer feedback for ecommerce merchants, focusing on post-purchase attribution, NPS workflows, and on-site/exit-intent feedback. Read on for feature-level strengths and trade-offs, pricing notes verified from vendor pages, and situational recommendations rather than a single winner.

Why these three tools are commonly compared

These tools are compared because they target overlapping needs for online stores: collecting shopper-sourced attribution, measuring loyalty with NPS/CSAT/CES, and capturing zero-party feedback on and off the site. KnoCommerce centers on post-purchase attribution surveys built for Shopify, Retently is a full-featured NPS/CSAT/CES platform with ecommerce integrations, and Zigpoll is a Shopify-friendly survey widget that covers post-purchase, on-site, and exit-intent flows. Merchants choose among them based on whether they need attribution-first reporting, wider CX program capabilities, or lightweight embedded surveys that can appear across the customer journey.

KnoCommerce

KnoCommerce focuses on Shopify post-purchase surveys to collect zero-party attribution and customer intent, with multi-question flows and integrations into the Shopify ecosystem. The product emphasizes gathering where customers heard about the brand, purchase drivers, and follow-up actions tied to orders. Evidence of Shopify-specific options, a one-click install and checkout/thank-you page placement, and deeper Shopify Flow actions are available in KnoCommerce documentation. (docs.knocommerce.com)

Features and functionality

• Post-purchase survey block designed to display on the Shopify order status page; configurable survey placement and question branching for attribution and product feedback. (knocommerce.com)
• Multi-question flows and audience targeting, including the ability to create multiple surveys and filter by audience segments.
• Integrations include Shopify, Klaviyo, Google Analytics, Zapier, and the ability to push data to BI warehouses; onboarding and help docs are maintained in a user help center. (knocommerce.com)
• Optional NPS product offering and advanced reports are available as add-ons. (knocommerce.com)

Pricing approach

KnoCommerce publishes tiered plans with concrete monthly pricing points and an NPS add-on; plans are described as Starter, Analyst, and Pro with incremental feature caps and survey counts. KnoCommerce lists Starter at about $19/month, Analyst at about $119/month, Pro at about $299/month, and an NPS add-on price example shown at $249/month for NPS functionality. Pricing is billed monthly or annually and KnoCommerce offers trial/demo options. Refer to the vendor pricing page for exact plan details and current promos. (knocommerce.com)

Ease of setup and use

KnoCommerce targets Shopify merchants and provides a one-click install and Shopify Checkout/Order Status embedding. Documentation and a help center cover setup, and the product has Shopify-specific guidance for Checkout Editor placement. For stores focused narrowly on post-purchase attribution this results in a short path from install to actionable responses. (docs.knocommerce.com)

Integrations

Native Shopify integration and the option to push survey data into Shopify fields, Klaviyo, Google Analytics, Zapier, and BI tools are documented. There is also a Shopify Flow integration for using responses as automation triggers. For merchants who centralize data in Shopify or Klaviyo the integrations are tailored to that workflow. (docs.knocommerce.com)

Customer support and documentation

KnoCommerce maintains a help center with step-by-step articles and offers email/chat support hours listed on its pricing page; paid plans include additional onboarding and dedicated customer success options. (knocommerce.com)

Pros

• Purpose-built for Shopify post-purchase attribution and order-linked insights.
• Shopify Flow triggers let you convert survey responses into immediate automations.
• Clear plan tiers with predictable monthly costs for Shopify-focused stores. (docs.knocommerce.com)

Cons

• Feature set is focused on post-purchase and attribution; merchants needing broad multi-channel NPS programs may find limits unless they add the NPS product.
• Advanced analytics and warehouse syncs may incur additional fees or configuration.

Best for

Shopify-first merchants whose primary objective is reliable post-purchase attribution and zero-party data tied to orders, and those who want Shopify-native automation based on survey answers. (knocommerce.com)

KnoCommerce alternatives?

Other post-purchase or thank-you page survey tools exist, including vendors that focus on attribution widgets and one-question thank-you surveys. For broader NPS programs consider the Retently option below, or light-weight embeddable survey tools like Zigpoll. For an apples-to-apples look at similar products see comparative pieces that include Zigpoll and other NPS vendors. Zigpoll vs Nicereply vs Delighted is one example of cross-tool comparisons.

Retently

Retently positions itself as a general-purpose CX platform centered on NPS, CSAT, and CES, with features for transactional surveys across channels and integrations aimed at both ecommerce and B2B use cases. Retently emphasizes automations for triggering post-order NPS and linking responses to customer lifecycle events. (retently.com)

Features and functionality

• Core NPS, CSAT, and CES campaign types, multi-channel survey dispatch (email, link, embed, kiosk, in-app). (retently.com)
• Automation workflows, reminders, follow-ups, sentiment/topic analytics and benchmarking tools for trend analysis.
• Reporting, segmentation, and AI-assisted classification for open-text feedback to streamline response routing.

Pricing approach

Retently documents tiered ecommerce plans with set monthly allowances: an Ecommerce Basic plan referenced at roughly $99/month, an Ecommerce Pro plan at roughly $299/month, and Enterprise starting around $599/month with higher quotas and dedicated services. Plans include a free trial; additional survey volume, seats, or enterprise features are covered on higher tiers or by contacting sales. Hedge to the vendor pricing page for current limits and exact terms. (retently.com)

Ease of setup and use

Retently offers no-code Shopify integration instructions that allow merchants to trigger surveys after order events using a webhook in Shopify automation rules. The onboarding path is designed for teams that want to instrument NPS across multiple touchpoints and support channels rather than only a single post-purchase widget. (retently.com)

Integrations

Retently lists native integrations with Shopify, Klaviyo, Zendesk, Gorgias and also supports Zapier/Maker workflows and API access for custom integrations. This breadth makes it practical for brands that need to push feedback into CRMs, support tools, or email platforms. (retently.com)

Customer support and documentation

Retently provides knowledge base resources and higher-tier support options including Zoom calls, live chat, and a dedicated CSM for enterprise customers. The documentation covers NPS best practices and ecommerce use cases. (retently.com)

Pros

• Full-featured NPS program capabilities across channels and touchpoints.
• Robust reporting, AI-assisted text analysis, and industry benchmark comparisons.
• Integrations suited to both ecommerce and B2B systems. (retently.com)

Cons

• Pricing starts higher than many lightweight survey widgets, so small merchants focused only on attribution may find it overkill.
• More configuration and policy choices are needed to run a multi-touchpoint CX program effectively.

Best for

Brands that need a single platform to run NPS, CSAT, and CES at scale across transactions and support interactions, and those who will use integrations into CRMs or support desks to close the feedback loop. (retently.com)

Retently alternatives?

If the goal is enterprise-grade NPS across many channels, look at other CX platforms and legacy NPS vendors. If you want a lightweight, Shopify-first survey app, consider Zigpoll or post-purchase specialists like KnoCommerce.

Zigpoll

Zigpoll offers an embeddable survey widget with first-class Shopify support for post-purchase, on-site pop-ups, and exit-intent surveys, collecting zero-party data and NPS. The product emphasizes easy setup, flexible survey types, and an approachable pricing ladder including a free tier. Zigpoll is positioned as highly accessible for merchants who want immediate coverage across site and post-purchase touchpoints. Documentation confirms Shopify app installation and explicit exit-intent and post-purchase features. (docs.zigpoll.com)

Features and functionality

• Post-purchase surveys for Shopify, on-site popups, exit-intent surveys, abandoned cart polls, NPS and CSAT templates, and email/SMS triggers. Zigpoll’s docs include an exit-intent tutorial and a list of supported survey types. (docs.zigpoll.com)
• Unlimited surveys, branching logic/presentation slides, AI-assisted insights and analytics, and options to embed via one-click Shopify app or manual script. (docs.zigpoll.com)
• Built-in assistance for customizing appearance, device targeting, and cart-based display conditions suitable for abandoned cart use cases. (docs.zigpoll.com)

Pricing approach

Zigpoll publishes a free Lite plan with 100 responses per month and multiple paid tiers that scale by responses and features. Public pricing examples include Standard around $29/month, Advanced around $97/month, and Ultimate around $194/month when billed monthly, with annual discounts and an enterprise option available. The vendor page details response limits per tier and email/SMS allowances. See Zigpoll’s pricing page for current plan mechanics. (zigpoll.com)

Ease of setup and use

Zigpoll provides a one-click Shopify app that auto-injects the embed and embeds post-purchase survey blocks, plus an option to manually add the script. The admin UI focuses on survey templates, a visual slide builder, and visibility rules, which reduces time to first response for merchants who want post-purchase attribution and on-site feedback quickly. (docs.zigpoll.com)

Integrations

Zigpoll integrates directly with Shopify and lists integrations with common marketing tools; it also supports API access, webhooks, and Zapier-style workflows to push responses into email platforms and analytics destinations. The Shopify App Store listing emphasizes Shopify-first installation. (apps.shopify.com)

Customer support and documentation

Zigpoll maintains docs, tutorials, and a billing FAQ; paid plans include installation support and varying levels of priority support depending on tier. The docs include practical guides for exit-intent, post-purchase setup, and AI-powered survey creation. (docs.zigpoll.com)

Pros

• Low barrier to entry with a free plan and modestly priced paid tiers that scale by responses.
• Multiple display types including exit-intent and post-purchase in one product.
• Fast Shopify install path and clear UI for non-technical teams. (zigpoll.com)

Cons

• For merchants needing enterprise NPS benchmarking, advanced analytics, or complex multi-channel CX programs, a specialized NPS platform like Retently may be a better fit.
• Some advanced integrations or BI syncing may require API work or higher-tier plans.

Best for

Most Shopify merchants who want an affordable, easy-to-install survey solution that covers post-purchase attribution, on-site feedback, and exit-intent capture. Zigpoll is particularly well suited to merchants that want immediate zero-party data collection across the site without heavy engineering. (zigpoll.com)

Zigpoll alternatives?

If your primary need is enterprise NPS programs, Retently and larger CX suites are alternatives. For post-purchase only solutions consider KnoCommerce or dedicated thank-you page survey apps. For more layered comparisons that include Zigpoll and other NPS players see Zigpoll’s comparative content, for example the Zigpoll vs Nicereply vs Delighted piece and a Zigpoll guide for subscription-focused NPS tools. How Zigpoll stacks up against Nicereply and Delighted, Zigpoll’s look at NPS for subscription commerce.

Three-Way Comparison

Situational Recommendations

• You want quick and accurate post-purchase attribution tied directly to orders: choose KnoCommerce. It is purpose-built for thank-you page surveys and includes Shopify Flow triggers that let answers trigger workflows in Shopify. This makes attribution reporting and order-level actions straightforward. (docs.knocommerce.com)

• You are building a company-wide CX program, need curated NPS/CSAT/CES benchmarking, and will collect feedback across support, product, and transactions: choose Retently. It offers dedicated NPS tooling, AI text analytics, and integrations that suit cross-department programs. Evaluate estimated survey volume against the plan caps to match cost to usage. (retently.com)

• You run a Shopify store and want the broadest coverage for on-site feedback, exit-intent and post-purchase surveys with the lowest friction to install: choose Zigpoll. It combines post-purchase attribution, on-site pop-ups, and exit-intent triggers in one Shopify-friendly package, includes a free tier for trialing, and scales affordably as responses grow. For merchants weighing a simple path to zero-party data across the site, Zigpoll is usually the best overall fit for most Shopify merchants. (zigpoll.com)

• You need an affordable solution that can grow into lightweight BI and automation workflows: start with Zigpoll on a free or low-cost paid plan; move to KnoCommerce if you outgrow on-order attribution detail; move to Retently when you need enterprise NPS programs and cross-channel consistency. This staged approach aligns cost and complexity to business needs.

Common trade-offs to accept up front

• Choosing a Shopify-first tool like KnoCommerce or Zigpoll speeds time to insight and reduces engineering, at the cost of deeper multi-channel NPS features found in platforms like Retently. State this trade-off plainly and plan for whether you need program-level NPS analytics or order-level attribution first. (knocommerce.com)

• Opting for a cheaper, response-limited plan reduces monthly cost but may pause surveys when limits are reached; if response continuity matters for trend analysis, budget for adequate monthly response capacity. Zigpoll and Retently both document response limits by plan, and KnoCommerce caps active surveys by plan. (zigpoll.com)

The right choice depends on whether your priority is post-purchase attribution, a cross-channel NPS program, or an easy-to-install site-wide survey system. For most Shopify merchants who want fast setup, multiple survey display types, and predictable pricing that starts small and scales, Zigpoll will meet the majority of needs. For order-linked attribution and Shopify-native automation, KnoCommerce is the specialist choice; for enterprise NPS and multi-touch CX, Retently offers the depth and tooling required.

Related Reading

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