Algolia vs Koply: which to choose for your e-commerce in Europe

Your site search is too important to get wrong

30% of visitors to an online shop use the internal search bar. And they convert between two and five times more than those who browse by category. This means the quality of your search function isn't a technical detail — it's a direct lever for sales.

When a European retailer decides to professionalise their internal search, two names come up repeatedly: Algolia and Koply. They are different products, built for different profiles. In this article, we compare them head-to-head so you can make a decision based on real information.

Algolia: powerful, but built for developers

Algolia is one of the global benchmarks for search-as-a-service. Its technology is solid, its documentation extensive and its integration ecosystem broad. However, there are several factors worth considering if you operate in Europe.

Variable pricing that's hard to predict

Algolia charges per search and indexing operation. This means your monthly bill depends directly on your shop's traffic volume. During peak periods such as Black Friday or the January sales, costs can spike without warning. For a mid-sized shop with seasonal peaks, this pricing model introduces a financial uncertainty that's difficult to manage.

Infrastructure largely outside Europe

This is the most sensitive point for the European market: Algolia hosts its services primarily on servers in the United States. Although it offers European regions on higher-tier plans, the default plan transfers data outside the European Economic Area. This raises legitimate questions about GDPR compliance, particularly following rulings by the Court of Justice of the EU that have invalidated data transfer frameworks with the US.

Requires technical expertise to get the most from it

Algolia is developer-oriented. Its integration is flexible, but requires technical knowledge to configure relevance, synonyms, filters and business rules. For teams without a dedicated developer, keeping Algolia properly configured becomes an ongoing burden.

Koply: designed for European shops that don't want surprises

Koply was built to solve exactly the problems that European e-commerce businesses face with current search tools: unpredictable bills, data stored outside the EU and endless manual configuration.

Fixed pricing with unlimited searches

Koply charges a fixed monthly fee regardless of how many searches your visitors carry out. The Starter plan costs €49/month, Growth €139/month and Professional €219/month. No usage counters, no surprises during peak season. You know exactly what you'll pay each month.

Hosted in Sweden, natively GDPR-compliant

Koply is registered in Helsingborg, Sweden, and its entire infrastructure operates within the European Union. Search data never leaves European territory. There's no need to arrange additional contractual clauses or worry about whether your provider complies with international transfer rules — data sovereignty is guaranteed by design.

AI included in all paid plans, at no extra cost

Koply includes artificial intelligence in all its paid plans. This means features such as zero-results search recovery, AI-assisted synonyms, automatic enrichment of products without descriptions and image search are available from day one, with no add-ons or additional fees.

Installation without touching your backend

Koply integrates via a code snippet and reads your catalogue directly from your Google Shopping XML feed. It requires no changes to your shop's backend and no development team. It works with PrestaShop, WooCommerce, Magento 2 and any platform that generates a standard feed.

Head-to-head comparison: Algolia vs Koply

1. Pricing: Algolia charges per operation (variable); Koply has a fixed monthly price with unlimited searches.
2. Data location: Algolia uses US servers by default; Koply is hosted entirely within the EU.
3. GDPR: Algolia requires additional configuration for European compliance; Koply is natively GDPR-compliant.
4. AI: Algolia offers advanced features at additional cost; Koply includes AI in all paid plans.
5. Technical expertise required: Algolia requires a developer for advanced configuration; Koply is designed for teams without a dedicated technical profile.
6. Integration: Algolia via API and SDKs; Koply via code snippet and XML feed.

Which is right for your situation?

If you have an in-house development team, operate at a global scale outside the European regulatory framework and need a highly customisable solution at code level, Algolia may be worth considering.

But if you run a shop in Europe, GDPR compliance matters to you, you don't want variable bills during peak seasons and you need a solution that works without a permanent technical team behind it, Koply is the option most aligned with the reality of European e-commerce.

The abandonment rate when a search returns zero results exceeds 68%. Every failed search is a lost sale. Choosing the right search tool isn't a technical decision — it's a business one.

Try Koply free with up to 100 products and unlimited searches, no credit card required. Or browse the full plans at koply.eu if your catalogue is larger. If you have more than 50,000 products, get in touch with the team for a personalised demo.