AI Recommendation Engine Development

People come back to products that feel made for them. AI recommendation engine creates that feeling for every user, as long as it learns from the right data.

Brights starts AI recommendation engine development with the data you already collect. We audit your tracking and choose the right setup for your traffic, goals, and budget, so you invest in what your product needs without adding unnecessary complexity.

Turn the data you have into recommendations users value

Data readiness assessment

before development starts

Custom engine or managed platform

selected on business fit

ISO/IEC 27001

certification

5.0

Clutch rating

AI recommendation engines for your industry.

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eCommerce and retail

  • "Frequently bought together" bundles at checkout

  • Similar-item suggestions on product pages

  • Homepage and category sorting for each shopper

  • Abandoned-cart emails with personalized picks

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Edtech and eLearning

  • Next-lesson suggestions based on progress

  • Course recommendations matched to skill gaps

  • Practice exercises focused on weak topics

  • Learning paths for corporate training programs

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Media and entertainment

  • News and article feeds ranked for each reader

  • Next-episode and next-video suggestions on streaming platforms

  • Personalized music playlists and podcast picks

  • Event and ticket suggestions based on past purchases

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Fintech and banking

  • Next-best-product offers for cards or loans

  • Savings and investment product suggestions

  • In-app offers based on spending patterns

  • Cashback offers matched to transaction history

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Insurance

  • Plan suggestions based on the customer profile

  • Add-on and upgrade offers at renewal

  • Cross-sell prompts for agents

  • Coverage recommendations in self-service portals

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Travel and hospitality

  • Destination suggestions based on past bookings

  • Hotel and room-type recommendations by guest profile

  • Upsell offers for upgrades, dining, or spa services

  • Seasonal packages matched to travel history

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SaaS and B2B platforms

  • Feature suggestions during onboarding to improve user engagement

  • Template recommendations by use case

  • Integration suggestions based on the user's stack

  • In-app help content matched to account activity

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Enterprise software

  • Document and knowledge base suggestions for employees

  • Next-best-action prompts inside CRM systems

  • Colleague and expert recommendations across departments

Types of recommendation engines we build.

01

Collaborative filtering

Recommendations powered by collaborative filtering algorithms use patterns in what similar users viewed, bought, or liked. Works well for large catalogs, such as marketplaces.

02

Content-based filtering

Suggests similar items based on their characteristics, such as category, features, or description. Useful for new products that do not have enough user interaction data yet.

03

Hybrid recommendation systems

Combines user behavior with product or content characteristics for more reliable recommendations. Useful when there is limited data on new users or items.

04

Real-time contextual recommendations

Adjusts recommendations during a session based on time, location, device, or recent activity. A good fit for news, food delivery, and other fast-changing services.

05

Session-based recommendations

Uses a visitor’s activity during the current session to predict what they may want next. Useful for anonymous users with no account or previous purchase history.

06

Visual search and similar items

Uses images to find products that look similar to an uploaded photo or another catalog item. Particularly useful for fashion, furniture, and other visual catalogs.

07

Semantic search and vector-based recommendations

Matches products or content by meaning, using natural language processing to understand the intent behind a query. This helps users find relevant results even when their search terms differ from the catalog wording.

08

Ranking and re-ranking models

Orders recommended items based on relevance and business factors such as availability or margin. This determines which suitable recommendations users see first.

09

Knowledge-based recommendations

Uses customer answers and predefined rules to recommend complex or rarely purchased products. Well suited to insurance, lending, and other high-consideration decisions.

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Your data shapes the approach

We’ll review your goals and available data before recommending how your engine should work and what it should prioritize.

Our AI recommendation engine development services.

Strategy and data audit
A clear AI recommendation engine development plan based on your business goals, user activity, and catalog data. It covers the right approach for your case, gaps in the data, and whether custom development is worth the investment.
Data preparation and feature engineering
Clean, structured user activity, transaction, and catalog data ready for machine learning algorithms to learn from. If key user actions are not tracked yet, event tracking comes first to give the engine reliable data.
Custom AI recommendation engine development
A machine learning recommendation engine built around your data, catalog, and business rules. Best suited to products that need more control over what gets recommended and how than an off-the-shelf service allows.
Managed platform setup
An existing recommendation platform configured around your data and connected to your product. A practical route to reduce build time and cost when your requirements don’t call for custom AI recommendation system development.
Integration with your product
Recommendations connected to your website, mobile app, email campaigns, CMS, or other customer touchpoints. Inventory and business rules stay part of the logic, so users see relevant, available options.
A/B testing and performance tuning
Controlled experiments compare the engine with your current setup on metrics such as conversion rate, average order value, or signals tied to customer satisfaction. Model changes go live only after the numbers confirm them.
Support and model retraining
Ongoing machine learning model monitoring and retraining as user behavior, demand, and your catalog change. New users and products are accounted for as well, helping recommendation quality keep pace over time.

Technologies.

Core programming languages
Python
Java
JavaScript
Neural networks & models
CNN
BERT
Yolo
Machine learning frameworks & libraries
PyTorch
TensorFlow
scikit-lear
XGBoost
LightGBM
Vector databases & embedding models
Pinecone
Faiss
OpenSearch
OpenAI
Managed recommendation platforms
AWS Personalize
Vertex AI Search
Data collection and storage
AWS Glue
Amazon S3
Google Cloud Storage
Azure Blob Storage
Apache Spark
Apache Kafka
Redis

Clients
say.

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Brights is rated 5/5 average from reviews on Clutch

FAQ.

A recommendation engine uses machine learning to find patterns in user behavior, product data, or both, then predicts what each user is most likely to find relevant. For search and content-heavy products, natural language processing can also help match results by meaning rather than exact keywords.

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