Clerk.io vs Nosto
Clerk.io uniquely has 3 features.
| Clerk.io | Nosto | |
|---|---|---|
| Company | ||
| Founded | 2011 | 2011 |
| HQ | Copenhagen, Denmark | Helsinki, Finland |
| AI model | Proprietary | Proprietary (Experience.AI™ + Huginn agentic AI) |
| User base | — | 1,500+ global brands |
| Platforms | Web (SaaS); integrates with 20+ e-commerce platforms | Web |
| Languages | 20+ (multi-language platform) | 25+ |
| Pricing | ||
| Pricing model | Usage-based | Custom |
| Free plan | No — no permanent free tier; free trial available | No |
| Free trial | Yes — free trial offered (duration not specified) | No |
| Starting price | Usage-based — custom per module | Custom pricing |
| Enterprise | Custom — contact sales for Enterprise package with custom SLAs | Custom — modular pricing based on GMV, traffic, and selected modules |
| All plans | SearchUsage-based (starts at $0 for 0 searches, scales per 1k monthly searches) usageRecommendationsUsage-based (starts at $0 for 0 recommendations, scales per 1k monthly recommendations) usageChatUsage-based (starts at $0 for 0 conversations, scales per 1k monthly conversations) usageEmailUsage-based (starts at $0 for 0 opened emails, scales per 1k monthly opened emails) usageAudienceUsage-based (starts at $0 for 0 active subscribers, scales per 1k monthly active subscribers) usageB2BCustom — contact salesEnterpriseCustom — contact sales | — |
| Positioning | ||
| Best for | E-commerce store owners and managers on Shopify, WooCommerce, Magento, and PrestaShop seeking AI-driven search, recommendations, chat, email, and audience segmentation | Mid-market to enterprise ecommerce brands seeking AI-powered personalization, search, and merchandising |
| Differentiator | Clerk.io combines AI-powered search, product recommendations, chat, email personalization, and audience segmentation in one modular platform trained on 15 years of e-commerce data, deployed across all customer touchpoints with usage-based pricing. | Fully modular AI-powered Commerce Experience Platform combining personalization, search, merchandising, and agentic AI (Huginn) with no site speed impact and enterprise-grade 99.99% uptime SLA |
| Competitors | Algolia, Nosto, Klevu, Doofinder, Hello Retail, Emarsys, Boost Commerce, Connectif, Salesfire | Algolia, Dynamic Yield, Bloomreach, Constructor.io, Yotpo |
| Features | ||
| Ab Testing | ✓ | ✓ |
| Ad Copy Gen | — | ✕ |
| Bulk Upload | — | ✕ |
| Competitor Monitoring | ✓ | ✕ |
| Image Editing | ✕ | ✕ |
| Inventory Integration | ✓ | ✓ |
| Marketplace Listing | ✕ | ✕ |
| Pricing Intelligence | ✓ | ✕ |
| Product Data Enrichment | ✓ | ✓ |
| Product Description Gen | — | ✕ |
| SEO Title Optimization | — | ✕ |
| Integrations | ||
| Amazon | — | ✕ |
| API Access | ✓ | ✓ |
| Etsy | — | ✕ |
| Key Integrations | Shopify, WooCommerce, Magento, PrestaShop, and 20+ major e-commerce platforms; Meta and Google Ads (via Audience Lookalike segments) | Shopify, Shopify Plus, BigCommerce, Salesforce Commerce Cloud, Magento 2, Commercetools, VTEX, Shopware, PrestaShop |
| Shopify | ✓ | ✓ |
| Woocommerce | ✓ | — |