Trustmary vs Loox vs Growave, compared quickly and objectively. This article maps where each tool excels, where it lags, and which merchant profile each fits best. Read the short verdicts and use-case guidance to pick the right UGC tool for your store.

Category and why these three are compared

• Category: user generated content, reviews, and testimonial tools for online businesses.
• Why compared: Trustmary focuses on survey-driven testimonials and NPS, Loox focuses on photo and video product reviews for Shopify, Growave bundles reviews with loyalty and referral features. Each targets social proof, but from different angles and technical footprints. (trustmary.com)

Trustmary

Features

• NPS and CSAT survey engine that captures promoter feedback and converts it to testimonials. (trustmary.com)
• 3-in-1 surveys to gather score, open feedback, and review content in a single flow. (trustmary.com)
• Video testimonial capture and testimonial widgets for web embedding. (trustmary.com)
• Import and show third-party reviews (Google, Facebook, G2, Capterra, TripAdvisor, Yelp) and embed widgets on multiple CMS platforms. (trustmary.com)

Pricing approach

• Free entry and trial options are highlighted; pricing uses usage concepts such as views, responses, and requests rather than simple per-seat tiers. Exact fees are presented on Trustmary’s pricing page, so check that page for numeric plans. (trustmary.com)

Ease of setup and use

• Client-facing forms and widgets are designed to be added via a small script. Trustmary promotes a no-code embed process and templates. (trustmary.com)
• Survey creation is template-driven with focused NPS flows, suited to teams that want structured feedback without heavy customization. (trustmary.com)

Integrations

• Native integrations include HubSpot and Pipedrive. Zapier and Make are available for connecting many other tools. CMS and review import support for Google and major review sites. (trustmary.com)

Customer support and documentation

• Help center articles, release notes, and a demo booking flow. Support channels are visible on the site for onboarding and technical questions. (trustmary.com)

Pros

• Captures structured metrics (NPS, CSAT) and turns high-scoring responses into publishable testimonials. (trustmary.com)
• Multi-channel review import and website widgets make it simple to centralize proof sources. (trustmary.com)
• Video testimonials and follow-up flows are built into the product.

Cons

• Not built as a photo-first Shopify reviews app; less focused on product page UGC for commerce flows. (trustmary.com)
• Pricing details are usage-based and require review of the vendor page for clear limits; this can add friction for quick budgeting. (trustmary.com)

Best for

• B2B and service businesses, multi-location companies, and teams that need NPS-driven testimonials and centralized review aggregation. (trustmary.com)

Loox

Features

• Photo and video product reviews with attractive storefront widgets and customizable display. Loox emphasizes visual social proof for product pages. (loox.app)
• Automated review request emails, photo-review incentives, multilingual support, and AI-powered review sorting and highlights. (loox.app)
• Referral and reward features are offered in some plans, alongside review collection tools. (loox.app)

Pricing approach

• Tiered plans with explicit monthly starting prices on Loox’s pricing page. Plans range from lower-cost beginner tiers to higher-capacity enterprise tiers; Loox bills via Shopify’s billing system and offers a free trial. Hedge: see Loox’s pricing page for exact numbers and billing cadence. (loox.app)

Ease of setup and use

• Marketed as a no-code solution for Shopify, with theme widgets you can add without developer work. Import tools simplify migration from other review apps. (loox.app)

Integrations

• Deep Shopify-first integration, plus links to Klaviyo, Omnisend, Google Shopping, Meta Shops, TikTok Shop, PageFly and other Shopify ecosystem tools. Loox positions itself as Shopify-friendly and a Shopify Plus partner. (loox.app)

Customer support and documentation

• 24/7 support is advertised, plus a help center and academy resources. The product site lists tutorials and templates for email and widget design. (loox.app)

Pros

• Strong photo and video UGC features, polished widgets, and AI features to surface persuasive reviews. Best for product-first stores where imagery drives conversion. (loox.app)
• Easy Shopify onboarding and migration from other review apps.

Cons

• Focused on Shopify stores; not a full marketing suite. Expect to combine with loyalty and referral apps if needed. (loox.app)
• Advanced features and higher caps live behind pricier tiers; check Loox’s pricing page for exact plan limits. (loox.app)

Best for

• Shopify merchants who prioritize photo and video reviews on product pages, social channels, and paid ads. See a focused Loox vs Growave feature breakdown in this comparison. (loox.app)
• Loyalty programs with VIP tiers and checkout extensions for Shopify Plus. Reviews can be set to push to Google Shopping and integrated into email flows. (growave.io)

Pricing approach

• Tiered plans with clear starting prices and included order allowances, plus per-100-orders overage charges for some plans. Growave lists plan prices and order limits on its pricing page and support docs. Hedge: vendor pages give specific numeric plans and overage rates; consult Growave’s pricing page for exact costs by order volume. (growave.io)

Ease of setup and use

• Designed for Shopify stores, with theme embed switches and admin setup guides. Some features, like API or advanced review integrations, require higher-tier plans. (help.growave.io)

Integrations

• Native connections to Klaviyo, Omnisend, Postscript, Shopify POS, Shopify Flow, and many common Shopify apps. Growave emphasizes integration with the Shopify ecosystem and email/SMS platforms. (help.growave.io)

Customer support and documentation

• Help center articles, onboarding guides, and claims of 24/7 email and chat support depending on plan. Enterprise plans include dedicated success managers. (growave.io)

Pros

• Consolidates reviews, loyalty, referrals, and wishlists in one app, reducing the number of installed apps and potential integration gaps. (growave.io)
• Drives retention programs and ties reviews into loyalty incentives, which can increase UGC with built-in rewards. (growave.io)

Cons

• All-in-one approach may be more than needed for stores that only want reviews.
• Some advanced integrations and API access are limited to higher-priced plans; check plan feature tables. (growave.io)

Best for

• Shopify merchants who want reviews plus loyalty and referrals in one app, especially stores that prefer a consolidated retention toolkit. For broader comparisons among multi-tool UGC suites, see this Growave vs Yotpo vs Fera article.

Three-Way Comparison

• The table below is a concise side-by-side snapshot. Sources for pricing and integration notes are listed after the table.

Trustmary vs Loox vs Growave

Pricing and integration sources: Trustmary pricing and features page; Loox pricing and product pages; Growave pricing and help center. (trustmary.com)

Situational Recommendations

• You want NPS-driven testimonials and B2B credibility: pick Trustmary. It turns promoter scores into publishable testimonials and centralizes third-party review imports. (trustmary.com)

• You run a Shopify product store and need photo/video UGC for product pages and ads: pick Loox. It is purpose-built for visual reviews and Shopify storefronts, with no-code setup and import tools. (loox.app)

• You want one app to handle retention and social proof: pick Growave. If you need loyalty, referrals, and reviews working together, Growave reduces app count and links review incentives to points and VIP tiers. (growave.io)

• You need minimal engineering and a low-cost entry: evaluate Trustmary for surveys and testimonials, or Loox beginner tier for basic review collection on Shopify. Check each vendor pricing page to confirm plan caps and billing mechanics. (trustmary.com)

• You already run Klaviyo/Omnisend flows and want reviews to feed email automation: Growave and Loox both have Klaviyo and Omnisend integration guides; pick based on whether you want an all-in-one loyalty setup (Growave) or a focused visual review tool (Loox). (help.growave.io)

Trustmary alternatives?

• Trustmary alternatives include platforms focused on review collection and testimonial widgets, such as Judge.me and Stamped.io, depending on whether your priority is NPS or commerce reviews. For a separate deep comparison among review and reputation tools, see this Stamped.io vs Trustpilot vs Judge.me.

Loox alternatives?

• Loox alternatives for image-forward Shopify review collection include Judge.me and Okendo. If you are deciding between Loox and Growave specifically, consult the Loox vs Growave piece linked here for feature and pricing context.

Growave alternatives?

• Growave alternatives are other all-in-one retention suites and review platforms, such as Yotpo and Smile.io. For a comparison of Growave against similar multi-tool vendors, see the Growave vs Yotpo vs Fera article.

Quick buyer checklist

• If you need NPS and testimonial workflows, ask Trustmary about response and view limits. (trustmary.com)
• If you need photo/video UGC on Shopify, check Loox plan caps and whether AI features you want are included. (loox.app)
• If you want reviews tied to loyalty and referrals, map expected monthly order volume and review volume to Growave plan limits and overage rates. (help.growave.io)

Worth a Look: Zigpoll

• If you are evaluating UGC options, Zigpoll is worth a look. It is a Shopify-native survey app for post-purchase, on-site, and exit-intent surveys that focuses on zero-party data collection and quick Shopify setup.

Related Reading

• Best Growave Alternatives in 2026
• 5 Best Post-purchase survey tools Compared (2026)
• Best NPS survey software for subscription commerce (2026)