Amazon Personalize vs Clerk.io
Amazon Personalize
aws.amazon.com
Clerk.io
clerk.ioSide by side
| Figure | Amazon Personalize | Clerk.io |
|---|---|---|
| Price from | $0.05/mo | — |
| Free plan | Yes | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Plans published | 4 | 0 |
| Spec score · Product Search and Discovery Software | 9.3 (#2) | 8.0 (#8) |
| Compliance | Third-party auditors assess Amazon Personalize under AWS compliance programs including SOC, PCI, and HIPAA. | The Trust Center lists GDPR, ISO/IEC 27001, SOC 2 Type II, and EU AI Act compliance, and says Clerk.io is not yet certified by a third-party auditor. |
| Founded | 2019 | 2011 |
| Integrations | Documented integrations include S3, SageMaker AI Data Wrangler, AWS Amplify, OpenSearch, Amplitude, Braze, Optimizely, Segment, CloudWatch Evidently, and LangChain. | Clerk.io offers more than 15 pre-built integrations, including Shopify, Magento, PrestaShop, and JTL, and also supports integration through its open API. |
| Security | AWS states that Personalize encrypts data and can be monitored with IAM, CloudWatch, CloudTrail, compliance programs, resilience controls, and PrivateLink VPC endpoints. | The Trust Center describes encryption in transit and at rest, least-privilege access controls, 24×7 monitoring, and regular penetration testing. |
Plans
Amazon Personalize
- AWS Free TierFree
- v2 recipe usage$0.05 a month
- Custom recommendation solutions$0.24 a month
- Amazon Personalize pay-as-you-goPrice not published
In their own words
Amazon Personalize
Amazon Personalize is a managed machine-learning service that uses customer data to create item recommendations and user segments. It supports personalized recommendations, ranked results, similar items, personalized search, user segmentation, Trending Now, and Next Best Action. Recommendations can be returned in real time or prepared in batches for bulk workflows. Its user-personalization recipe supports training on up to 3 billion interactions and 5 million unique items. Inference is available through the getRecommendations and getPersonalizedRanking APIs; an OpenSearch v2.9-and-later plugin personalizes search results in real time. Integrations include Amazon S3, SageMaker AI Data Wrangler, AWS Amplify, CloudWatch, CloudTrail, Amplitude, Braze, Optimizely, and Segment. AWS states that data is encrypted and each customer account’s models remain separate. The service is available on Android, iOS, web, and through an API. The AWS Free Tier is free for the first two months of usage; pay-as-you-go has no minimum fees or upfront commitments, with specific rates varying by usage.
Clerk.io
Clerk.io is an ecommerce platform that brings together Search, Recommendations, Chat, Audience, and Email. Search handles typos and vague queries, and includes sales-based ranking, facets, query suggestions, and analytics. Recommendations draw on browsing behavior, past purchases, and real-time intent to suggest products across a store. Clerk Chat offers shoppers product-aware help and points them toward relevant products. Audience builds purchase-intent segments for campaigns; Email personalizes product messages using customer interests and behavior. The platform lists more than 15 pre-built ecommerce integrations, including Shopify, Magento, WooCommerce, Klaviyo, and Mailchimp, and supports custom stores through an open API. It runs on web and API platforms. Pricing is paid and on request, with tiers based on usage, contract period, and selected products; there is no fixed plan price listed. A free trial is available, but usage above a tier limit over a three-month average may lead to an upgrade or additional charges. Clerk.io was founded in 2011 and is headquartered in Copenhagen, Denmark.