Clerk.io Alternatives (September 2025)

Clerk.io powers personalization and relevance for 2,500+ stores worldwide to grow sales across site search, product recommendations, emails, social media & ads

4.7/5

900+ reviews

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1.
Nosto | The Intelligent Commerce Experience Platform
https://www.nost
.com/

Smarter commerce experience management with AI-fueled personalization, merchandising, and site search

2.
Coveo: AI-Search & Generative Experiences
https://www.cove
.com/

Coveo AI. Providing Advanced search. Relevant recommendations. Unrivaled personalization The leading platform for powering ecommerce, customer service, workplace and website.

3.
eCommerce personalisation technology | Loop54
https://www.loop5
.com/

eCommerce personalisation technology for site search, navigation and recommendations. Loop54 uses a unique AI algorithm to boost sales & improve user experience.

4.
Searchspring – #1 in Ecommerce Search, Merchandising & Personalization
https://searchsprin
.com/

The best Search, Merchandising, and Personalization tool for ecommerce. Easily integrate with Shopify, Magento, BigCommerce, Miva, and more.

5.
Zevi: AI Powered Site Search & Discovery Platform
https://www.zev
.ai/

Zevi's AI-powered site search and discovery platform helps customers discover products quickly, boosting sales & conversions. Get a site search solution tailored to your needs.

6.
HawkSearch AI Ecommerce & Product Discovery
https://www.hawksearc
.com/

Allow your customers to find the right thing at the right time with AI-Driven search. Enhance your users experience leading to more personalized experiences, and higher average order value.

7.
Welcome to Personalization by Hello Retail - Hello Retail
https://helloretai
.com/

Our products create a unique personalized customer experience for every online merchant through intelligent AI-based behavior recognition software

8.
Ecommerce Personalization & Conversion Optimization
https://www.barillianc
.com/

eCommerce personalization tools including cart abandonment emails, personalized product recommendations, onsite personalization, and live notifications.

9.
AI Search & Discovery | Prefixbox
https://www.prefixbo
.com/

Optimize your online Enterprise store with Prefixbox’s fully managed AI Search, Recommend, and Insights solutions.

10.
Pathmonk | Multiply Your Marketing Results With AI
https://pathmon
.com/

Turn your website visitors into customers with real-time personalization. Escale your leads, demos, bookings, and purchases with AI.

11.
Zoovu: Product Search & Discovery Powered By AI
https://www.zoov
.com/

Personalize online experiences to generate greater sales. Fuel exceptional ecommerce growth through search, merchandising, and recommendation solutions.

12.
Ecommerce Personalization Powered by AI | Bloomreach
https://www.bloomreac
.com/

Bloomreach personalizes the ecommerce experience. With real-time data and AI, you can connect every customer with what they want to see. Be limitless.

13.
GroupBy's Product Discovery Platform powered by Google Cloud Vertex AI Search for Retail
https://www.groupbyin
.com/

Provide your shoppers with relevant & personalized B2B & B2C eCommerce search & recommendations experiences by utilizing Google Cloud Vertex AI Search for Retail technology

14.
UNBXD
https://netcoreunbx
.com/

Unbxd stands at the forefront of revolutionizing digital search solutions through AI. We deliver unparalleled AI-powered digital merchandising and personalization solutions tailored for your ecommerce success.

15.
Klevu AI: Unleash Your Conversion Rate Optimization Superpowers
https://www.klev
.com/

Join thousands of ecommerce teams achieving up to 8% site-wide and 16% search conversion rates with Klevu AI search, merchandising, and product recommendations.

16.
Marketing Automation for Email Marketing, SMS & CDP - Klaviyo
https://www.klaviy
.com/

Intelligent email marketing, sms, and automation for faster, more efficient growth. Turn your customer data into hyper-personalized messages that people want.

17.
Luigi's Box – Product Search & Discovery for E-Commerce
https://www.luigisbo
.com/

Unlock your e-shop's potential with Luigi's Box AI-powered site search and product discovery tools for e-commerce.

18.
19.
Accueil - Potions
https://get-potion
.com/

Potions offre des expériences sur-mesure aux visiteurs de votre site e-commerce, grâce à des solutions de personnalisation sans cookie.🍪

20.
The AI Visitor Conversion Optimization Platform | Justuno
https://www.justun
.com/

Built for the professional marketer, our comprehensive suite of integrated marketing tools will upgrade the way you leverage your site traffic.

21.
Site Search & Merchandising for eCommerce - Fast Simon Inc.
https://www.fastsimo
.com/

Site search with no coding, no integration, and no maintenance. Fast Simon is Compatible with all merchants and eCommerce platforms!

22.
Wisepops: Onsite Marketing Platform
https://wisepop
.com/

Intelligent popups and notifications that drive more sales and positive shopping experiences with personalization and AI.

23.
AI search that understands | Algolia
https://www.algoli
.com/

Enterprises and developers use Algolia’s AI search infrastructure to understand users and show them what they’re looking for.

24.
Home- Grow your business at the speed of a cheetah - Frosmo
http://www.frosm
.com/

Our AI-driven personalization strategies optimize each step of the customer journey across all channels.

25.
The World's #1 Product Discovery Platform for eCommerce | Syte
https://www.syt
.ai/

Syte's product discovery platform, powered by visual AI, includes eCommerce visual search, personalization engines, automated product tagging, and more.

26.
Ecommerce Site Search Solutions, Visual Site Search Technology For Ecommerce | Wizzy
https://wizz
.ai/

Wizzy is a super-fast, advanced site search technology created for e-commerce stores built on magento, Shopify, WooCommerce, Wix, or hand-coded websites.

29.
Yieldify: All-in-One Personalization for Ecommerce Brands
https://www.yieldif
.com/

Most ecommerce businesses struggle with personalization. Scale up your personalized experiences easily with Yieldify's platform and services.

30.
#1 Live Shopping & Shoppable Videos Platform | Channelize.io
https://channeliz
.io/

Sell & Promote Products on your store by adding Live Shopping & Shoppable Videos as a Sales Channel. Try for Free & drive Ecommerce Sales & Buyer Engagement

31.
Website Personalization | Product & Content recommendations
http://www.personyz
.com/

Real-time personalization engine that uses machine learning and behavioral targeting to deliver dynamic cross-channel experiences that engage and convert.

32.
Digital Retail Solutions: Personalization, CDP & Analytics - Algonomy
https://algonom
.com/

Algonomy's AI-powered personalization solution and real-time CDP help retail brands deliver individualized experiences across channels. Learn more.

33.
AddSearch Site Search Solution- Advanced Search for Websites
https://www.addsearc
.com/

AddSearch is a lightning fast fully-featured accurate site search solutions platform with customizable design. Discover the full potential of site search.

34.
Intellimize | Website Optimization & Personalization
https://intellimiz
.com/

Intellimize is an AI-driven website personalization and conversion rate optimization platform that enables marketers to convert more traffic.

35.
eCommerce Search Merchandising and Machine Learning for Solr - FindTuner
https://findtune
.com/

FindTuner helps online retailers work less for better search results with the only turnkey eCommerce search merchandising solution for Solr.

36.
Best AI App For Shopify Stores | Black Crow AI
https://www.blackcro
.ai/

The first AI platform for e-commerce, grows revenue by 20%+.  Fix your user data, leverage AI, and optimize performance to grow profits fast. All in one click.

37.
eCommerce Site Search ▷ DOOFINDER Search Solutions
https://doofinde
.com/

A powerful, cheap and straightforward internal search engine for your website or e-commerce. Increase sales and attract users with Doofinder Search Engine. The search engine that every website should have. Improve your onsite search engine to increase sales and be more attractive for users.

38.
Customer.io Platform: Automation, Data, Content Creation
https://custome
.io/

Explore Customer.io, the data-driven platform for personalized customer journeys across all channels, fueled by first-party data.

39.
AI based Predictive Analytics Solution | B2Metric
https://b2metri
.com/

AI-powered data analytics solutions for businesses. We offer data integration, predictive analytics, and machine learning to help you make informed decisions.

40.
Website Recommendations, Personalized | LiftIgniter
https://www.liftignite
.com/

LiftIgniter is a machine learning platform that personalizes content and product recommendations in real-time to optimize conversions and provide a better customer experience for your website.

41.
Website Visitor Identification Platform: Find & Identify Website Visitors - Customers.ai
https://customer
.ai/

Convert visitors into customers with website visitor identification & remarketing. Capture first-party data, sync visitors to remarketing audiences, track the customer journey, and turn your anonymous website visitors into customers.

42.
Commerce Growth - Automatize Ad Acquisition & Retention
https://www.crite
.com/platform/commerce-growth/

Achieve your growth goals with automated advertising while using enriched product recommendations to trigger visits, engagement and purchases

43.
Segmentation, Personalized Marketing | Wrench.AI
http://wrenc
.ai/

Wrench.AI personalize predictive analytics, simplify customer segmentation, build customer personas to distill your customer data into actionable insights for sales & marketing teams.

44.
Crossing Minds - Pioneering AI Ops for Enterprise Personalization
https://crossingmind
.com/

Crossing Minds' advanced AI and ML operations platform, tailored for enterprise growth. Our solutions leverage real-time data processing and machine learning to optimize user experiences and boost business metrics across industries like retail and entertainment. Partner with us and leading brands to revolutionize customer engagement with precision and scale.

45.
EDITED - Empowering Intelligent Retail
https://edite
.com/

Turn insights into action with EDITED's Retail Intelligence Platform. Make data-driven decisions with market context & AI-fueled predictions.

46.
RightMessage - Email list segmentation and personalization software
https://rightmessag
.com/

Increase conversions and sales by better segmenting your website visitors, and personalizing their on-site experience.

47.
The AI Marketplace Optimization Platform for Leading Brands - Teikametrics
https://www.teikametric
.com/

Revolutionize your strategy with Teikametrics’ cutting-edge AI platform. Powering top brands with intelligent insights and unparalleled advertising performance.

48.
Sizer: AI-powered body measuring technology for the fashion industry
https://size
.me/

Sizer captures customers’ body measurements and translates them into highly accurate size recommendations, delivering highly valuable sizing data into your value chains

49.
Lang.ai - Unlock CX data with easy-to-use AI
https://www.lan
.ai/

Eliminate support inefficiencies and spot granular consumer insights. Less churn. Better products. More accurate Business Intelligence.

50.
A/B testing platform and AI-driven personalization | Kameleoon
https://www.kameleoo
.com/en/

Our A/B testing, full-stack, and personalization platform gives marketers, product teams, and developers the power to boost engagement and conversion.

51.
Make AI-tailored web pages
http://th
.com/

Welcome to The.com, where we empower teams to create and publish deeply personalized web content, enhancing every visitor's journey. Unlock the power of tailored content and guide your audience to desired actions through innovative, user-centric digital experiences.

52.
Omnione AI: Streamline Your E-commerce with Expert Product Data Feed Management
https://salesandorder
.com/

Elevate your online store's performance with Omnione AI's cloud-based SaaS. Specializing in product data feed optimization for platforms like Google, Shopify, and WooCommerce. Start managing your feeds smarter today. We provide superior human-augmented artificial intelligence for product data feed management, shopping feed management, google data feed management, ecommerce feed optimization, google shopping feed optimization, and marketplace feed optimization

53.
Bluecore | Retail Marketing Technology
https://www.bluecor
.com/

Turn your untapped retail data into one-to-one campaigns that make an immediate impact on revenue with Bluecore.

54.
Online Visual Product merchandising software for eCommerce: Site Search, Product Recommendations & Categories
https://www.tagaly
.com/

Data driven online Merchandising for eCommerce product listing pages allows retailers to dynamically sort products across Site Search, Product Recommendations & Product Listing Pages to increase CTR & Conversion. Learn from your visitors what products are trending and automatically show products that are more likely to increase revenue.

55.
Site Search and Managed Search | SearchStax
https://www.searchsta
.com/

SearchStax Site Search enables marketers and developers to deliver fast, relevant site search experiences - the Search Experience Company.

56.
eCommerce Personalization Platform - Fresh Relevance
https://www.freshrelevanc
.com/

Fresh Relevance by Dotdigital, is an eCommerce personalization platform that helps you create seamless experiences across channels

57.
All-in-One Platform for Appliance Retailers | Appliance.io
https://applianc
.io/

Streamline your appliance retail operations with Appliance.io. Experience seamless integration with 18+ programs and 100+ features designed exclusively for appliance dealers. From point-of-sale to delivery scheduling, our cloud-based platform ensures smooth, efficient operations. Say goodbye to software struggles and outdated technology with Appliance.io's bi-weekly updates and industry-specific solutions.

58.
Triggerbee | Onsite Personalization for Ecommerce Brands and Retailers
http://www.triggerbe
.com/

Triggerbee is a personalization platform that helps you create tailored online experiences using first-party data from your website and your CRM.

60.
Unbounce - The Landing Page Builder & CRO Platform
https://unbounc
.com/

Grow your relevance, leads, and sales with Unbounce. Easily create , test and optimize landing pages for your business and boost conversions with AI insights.

61.
AB Tasty - Your Digital Experience Optimization Platform & Partner
https://www.abtast
.com/

We're the experience optimization partners pushing brave ideas from the inside out. The only digital experience platform you need.

62.
Smartly.io - Achieve more, work Smartly
https://www.smartl
.io/

Your customers are on 8+ platforms - but it doesn't mean you have to be. Reach and engage your customers from a single workflow with Smartly.io.

63.
Neocom.ai - Enabling Effortless Discovery
https://www.neoco
.ai/

Drive more sales and reduce customer service inquiries through human friendly conversations. We eliminate choice overload with our guided product advisors and use zero-party data to deliver profound customer insights to our clients.

65.
Lexer | The Leading Customer Data Platform for Retailers
https://lexe
.io/

How retailers unify all their customer data, understand their customer, create segments, acquire new customers, and grow lifetime value.

66.
Publitas — Discovery Commerce Platform For Shoppable Content
https://www.publita
.com/

Use our AI-enabled discovery commerce platform to build, deploy, and optimize content that guides shoppers from discovery to purchase.

67.
Marketing, Automation & Email Platform | Mailchimp
https://mailchim
.com/

Use real-time behavior data and AI to convert more customers with Mailchimp's marketing, automation & email marketing platform. Easy to use - start for free!

68.
Blueshift | Intelligent Customer Engagement | Cross-Channel Marketing
https://blueshif
.com/

Automate cross-channel campaigns with Blueshift’s customer engagement platform that combines the power of AI, a CDP, and marketing automation.

69.
Shogun: Ecommerce Optimization and Personalization
https://getshogu
.com/

Grow your business with a comprehensive suite of optimization, personalization, and visual merchandising tools built for ecommerce.

70.
Marketing automation for any business | ActiveCampaign
https://www.activecampaig
.com/

Your solution for personalized email marketing, automation, and sales engagement. Automate across your entire marketing stack with 900+ integrations.

71.
Revenue | AI Sales Engagement and Conversation Intelligence
https://www.revenu
.io/

Revenue.io (formerly ringDNA) is the complete AI Sales Engagement and Conversation Intelligence Platform with real-time guidance.

72.
eCommerce insights engine based on customers behavior
https://imprese
.com/

Works from the front end of your store, by giving a personalized and efficient search bar to delivering actionable eCommerce insights.

73.
Smile.io | Loyalty programs for growing businesses
https://smil
.io/

Increase retention and boost customer engagement with an easy to use loyalty program built for growing businesses

74.
Deliver Unforgettable CX, Drive Revenue | Monetate
https://monetat
.com/

Monetate is the #1 personalization platform and consultancy designed to help ecommerce and digital businesses scale KPIs and wow customers.

75.
Start.io | Mobile Marketing & Audience Platform for Marketers
https://www.star
.io/

We are a mobile data platform that enables organizations to uncover AI-driven insights and make data-driven decisions that enhance strategies and drive growth

76.
Modern PIM for Simple Online Selling Business - Sellbery
https://sellber
.com/

Sellbery is the multi-channel product info management software for all types of online sellers looking to expand and grow. Free 30-Day Trial!

77.
ON24 | Intelligent Engagement & Webinar Platform
https://www.on2
.com/

Drive intelligent engagement and generate revenue with powerful webinars and interactive virtual events powered by first-party data and AI.

78.
LoyaltyLion | Customer loyalty platform | Loyalty program software
https://loyaltylio
.com/

Official: LoyaltyLion is an ecommerce customer loyalty and engagement platform, powering growth and retention through data-driven loyalty programs. Book a demo today!

79.
Automatically Sync your sales, fees, refunds & taxes into QuickBooks from e-commerce platforms, payment platforms, and marketplaces | PayTraQer & QuickBooks
https://www.saasan
.com/app-paytraqer/

Automate your QuickBooks and Xero bookkeeping easier with PayTraQer by SaasAnt. Connect, integrate, and sync sales, fees, expenses, refunds, and taxes from PayPal, Stripe, Square, Authorize.Net, Clover, Squarespace, PinPayments, Braintree, or AmazonPay with QuickBooks and Xero and other e-commerce platforms Amazon, WooCommerce, Ecwid, eBay, Shopify, Walmart, Squarespace, BigCommerce with QuickBooks and Xero effortlessly. Create rules, automatic reconciliation of sales data, customizations, and control over data syncing to ensure accurate, real-time transaction recording for seamless financial management. Start your free trial today!

80.
Rokt | Unlock Relevance in Ecommerce
https://rok
.com/

Rokt is the global leader in ecommerce technology & software solutions, driving more value per transaction with personalized experiences. Request a demo today.

81.
PricingHub : The intelligent pricing tool
https://www.pricinghu
.net/

Optimize pricing with Artificial Intelligence to increase your sales and boost your margins. Unleash the power of Pricing.

82.
Ecommerce Marketing Automation for Shopify | AiTrillion
https://www.aitrillio
.com/

AiTrillion Best eCommerce marketing platform offers the most advanced solutions for email marketing, loyalty rewards program, product reviews, live chat, and workflow automation.

83.
Releva AI | Home Page
https://relev
.ai/

AI powered marketing automation for eCommerce Releva enables real-time revenue management with empathetic automated brand communication.

84.
Webeo | B2B website personalization
https://www.webe
.com/

Webeo is the most powerful way to increase website conversion in B2B. Driving more revenue from your B2B website with the power of personalization

85.
Seamless.AI - Best AI Sales Software & Business Leads Platform
https://www.seamles
.ai/

The #1 rated sales lead AI software for businesses to do B2B direct dials, mobile numbers, and find emails. Join 500,000+ Sales Execs and sign up for the platform today.

86.
Edge Based Analytics and Growth for eCommerce
https://edgemes
.com/

Revolutionize your Shopify store with Edgemesh - the growth infrastructure for premier eCommerce and DTC stores. Media attribution, A/B testing, website optimization, and advanced web analytics to back it all up.

87.
cux.io - the first analytical tool for UX automation
https://cu
.io/

We translate your visitors' experiences into numbers, recognize their behaviour patterns all along the customer's journey and provide instant actionable insights. No more Data SPAM

88.
Ocoya: AI Social Media Management
https://www.ocoy
.net/

Your AI-powered hub for seamless social media scheduling and content creation. Elevate your digital presence with smart automation and creative tools.

90.
AIQUA - AI Personalization Cloud|Appier
https://www.appie
.com/en/products/aiqua/

The #1 machine learning marketing cloud for personalized customer experiences. The personalization platform that leverages AI to create 1:1 customer engagement strategies across all marketing channels.

91.
SoundCommerce | The Composable Data Platform for Retail Brands
https://www.soundcommerc
.com/

The SoundCommerce data platform drives profitable growth, customer experience and lifetime value across retail systems and channels — from first click to store and doorstep.

93.
🔍 Smart Site Search Engine for Ecommerce Stores - Searchanise
https://searchanis
.io/

&#128200 Connect shoppers to products and minimize time to transaction with our site search, filter, & merchandising app. 7-day free trial. Lightning-fast support.

95.
Pricing Platform for Online and Omnichannel Retailers
https://competer
.ai/

Competera is a pricing platform helping retailers to enhance strategy and increase revenue using the blend of advanced technology and smart approaches to pricing.

96.
Vudoo - Home
https://www.vudo
.com/

Unlock the power of Vudoo's content commerce platform. Shop directly from videos, images, and links with ease. Boost conversions and deliver frictionless e-commerce experiences.

97.
Helpful Content Platform for SEO & Conversion Rate Optimization
https://www.answerbas
.com/

Answerbase's AI-enhanced helpful content platform auto-generates and auto-optimizes helpful content, providing measurable lift in SEO and conversion.

98.
Personalization Software for Account Based Marketing Campaigns
https://trendemo
.com/

TrenDemon accelerates revenue and pipeline by empowering marketers with AI-based web personalization and content marketing insights

99.
CitrusAd - Sponsored Product Ads
https://citrusa
.com/

A new generation of identity-led retail media, both on and off-site. The first retail media platform to unite on-site and off-site capabilities. One unified platform combining CitrusAd’s industry-leading retail media offering for on-site monetization with Epsilon’s off-site capabilities.