Spark NLP Alternatives (September 2025)

Advanced AI platform, for NER, sentiment analysis, emotion analysis, text classification, summarization, dialogue summarization, question answering, text generation, image generation, translation, language detection, grammar and spelling correction, intent classification, paraphrasing and rewriting, code generation, chatbot/conversational AI, automatic speech recognition api, speech to text, semantic similarity, semantic search, speech synthesis, Part-Of-Speech tagging, tokenization, lemmatization, and embeddings. Use the best AI engines without sacrificing data privacy.

Open source deep learning training platform that enables data scientists to train better models, with built-in hyperparameter tuning and distributed training

We’ve trained a large-scale unsupervised language model which generates coherent paragraphs of text, achieves state-of-the-art performance on many language modeling benchmarks, and performs rudimentary reading comprehension, machine translation, question answering, and summarization—all without task-specific training.

An end-to-end open source machine learning platform for everyone. Discover TensorFlow's flexible ecosystem of tools, libraries and community resources.

OpenCV provides a real-time optimized Computer Vision library, tools, and hardware. It also supports model execution for Machine Learning (ML) and Artificial Intelligence (AI).

Today, we’re introducing Meta Llama 3, the next generation of our state-of-the-art open source large language model. In the coming months, we expect to...

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

Spark SQL is Spark's module for working with structured data, either within Spark programs or through standard JDBC and ODBC connectors.

Apache Beam is an open source, unified model and set of language-specific SDKs for defining and executing data processing workflows, and also data ingestion and integration flows, supporting Enterprise Integration Patterns (EIPs) and Domain Specific Languages (DSLs). Dataflow pipelines simplify the mechanics of large-scale batch and streaming data processing and can run on a number of runtimes like Apache Flink, Apache Spark, and Google Cloud Dataflow (a cloud service). Beam also brings DSL in different languages, allowing users to easily implement their data integration processes.

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

Ongoing research training transformer models at scale - NVIDIA/Megatron-LM

H2O.ai has released open-source product h2oGPT for enterprises to build transparent and secure chatbot applications similar to ChatGPT.

An open-source universal messaging library

Train and deploy ML models and LLMs on top of Kubernetes at the speed of Big Tech with 100% reliability and scalability. Slash production costs by 30-40% and release models to production faster. Training jobs, inference services, GPUs and more on your own infra.

Cohere provides industry-leading large language models (LLMs) and RAG capabilities tailored to meet the needs of enterprise use cases that solve real-world problems.

Bring AI-native applications to life with less hallucination, data leakage, and vendor lock-in

Apache PredictionIO® Open Source Machine Learning Server

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

Apache Eagle - Analyze Big Data Platforms For Security and Performance

Realtime distributed OLAP datastore

A cross-language development platform for in-memory analytics

A new open source Apache Hadoop ecosystem project, Apache Kudu completes Hadoop's storage layer to enable fast analytics on fast data

Get the best Al for any job by using OpenAl, Claude, Gemini, LLama, Groq, Mistral, and more at one place. Save money by using all top LLMs.

Apache Geronimo web site

Increase model velocity and improve AI outcomes with Arize AI’s ML observability platform. Discover issues, diagnose problems, and improve performance.

Documentation for TFLearn, a deep learning library featuring a higher-level API for TensorFlow.

Screen-scraping library

Easily build GenAI search applications and conversational experiences at scale. Empower your developers with tools they can use, no matter the use case....

Flow AI is the system for evaluating and improving your LLM application. Leverage open language model judges and merge your own proprietary models. Ideal for modern AI teams aiming to streamline their LLM development.

Transform your business with the leading real-time analytics solution, trusted at scale, from the creators of Apache Pinot.

Discover AllegroGraph, the leading Knowledge Graph Platform integrating Neuro-symbolic AI for advanced data analytics and intelligent decision-making. Enhance your data insights with third wave AI technology.

Activating humanity's potential through generative AI. Open models in every modality, for everyone, everywhere.

Apache Object Oriented Data Technology (OODT) is the smart way to integrate and archive your processes, your data, and its metadata. It facilitates the generation, processing, management, distribution, analysis of data management, data archiving, and data analytics systems allowing for the integration of data, computation, visualization and other components.

Monitor months-long jobs and visualize massive amounts of data in almost real-time — with 100% accuracy. Without crashing the UI.

Weights & Biases is the leading AI developer platform to train and fine-tune models, manage models from experimentation to production, and track and evaluate GenAI applications powered by LLMs.

Discover how leading teams use Labelbox to build AI applications, train and fine-tune models, and automate tasks with LLMs

The only open source, AI-ready graph database that gives developers the tools to quickly build distributed applications at scale.

Take instant action on your streaming data by combining stream processing and an ultra-fast data store in one unified platform. Get started!

Analyze text with AI using pre-trained API or custom AutoML machine learning models to extract relevant entities, understand sentiment, and more.

Democratize AI innovation with the world’s most trusted open ecosystem for data science and AI development.

Build ChatGPT chatbots faster with Botpress. An intuitive building experience powered by the latest in LLMs and GPT by OpenAI. Get started for free

The Oracle Berkeley DB family of open source, embeddable databases provides developers with fast, reliable, local persistence with zero administration. Often deployed as an 'edge' database, Oracle Berkeley DB provides very high performance, reliability, scalability, and availability for application use cases that do not require SQL

Why NumPy? Powerful n-dimensional arrays. Numerical computing tools. Interoperable. Performant. Open source.

Qdrant is an Open-Source Vector Database and Vector Search Engine written in Rust. It provides fast and scalable vector similarity search service with convenient API.

Dataiku is the world’s leading platform for Everyday AI, systemizing the use of data for exceptional business results.

SapMachine : The OpenJDK release maintained and supported by SAP

TeamAI is a shared AI workspace for teams to collaborate using Gemini, GPT-4, and LLaMA. Streamline workflows, boost creativity, and leverage AI.

Custom question answering is a cloud-based Natural Language Processing (NLP) service that easily creates a natural conversational layer over your data. It can be used to find the most appropriate answer for any given natural language input, from your custom project.

Create interactive data visualization for web and mobile projects with Highcharts core, Highcharts Stock, Highcharts Maps, Highcharts Dashboards, and Highcharts Gantt, using Angular, React, Python, R, .Net, PHP, Java, iOS, and Android

Get the world's best supported build of OpenJDK with Azul. See how Azul Platform Core can help you deliver secure & stable Java with 90% lower licensing costs.

The Valohai MLOps platform enables CI/CD for ML and pipeline automation on-prem and any-cloud.

Search through billions of items for similar matches to any object, in milliseconds. It’s the next generation of search, an API call away.

EDGENeural.ai is an end-to-end Edge AI platform enabling developers to train, optimize and deploy blazing-fast deep learning models on any hardware, in a matter of weeks.

Sapling language model copilot for customer-facing teams. Sapling integrates with messaging platforms to improve response quality and efficiency.

Route your prompts to the best LLM endpoint. Get the best output and optimize for speed, latency and cost to supercharge your LLM applications!

AWS Deep Learning AMIs provides ML practitioners with curated, secure frameworks, dependencies, and tools to accelerate and scale deep learning in the cloud.

Amazon Comprehend is a natural-language processing (NLP) service that uses machine learning (ML) to uncover information in unstructured data and text within documents.

Apex is an enterprise grade native YARN big data-in-motion platform that unifies stream processing as well as batch processing.

Track, compare, and reproduce your ML experiments with Comet's machine learning platform. Leverage insights to build better models, faster.

Data science and machine learning in the cloud in seconds—Use R and Python with GPUs, Dask clusters, and more

Build ClickHouse-based analytics applications that detect, analyze, and leverage real-time insights for any use case in any environment.

Go from app idea to production with 20% higher relevance and 74x faster response on the industry-leading vector database, Astra DB. Get started for free!

DHTMLX UI libraries are pure JavaScript/HTML5 client-side widgets for high-speed web and mobile development. They are easily customizable and configurable via API.

Confluent makes it easy to connect your apps, data systems, and entire business with secure, scalable, fully managed Kafka and real-time data streaming, processing, and analytics.

Accelerate decision-making with affordable NLP and ML solutions. Try UBIAI's Text Annotation Tool for your instant intelligent insights!

Apache Kafka: A Distributed Streaming Platform.

Clarifai is the leading AI orchestration platform to quickly build, manage, orchestrate and operationalize AI on-prem, air-gapped, or in the cloud.

IBM Watson Discovery is an API to search and answer questions about business documents using custom NLP and Large Language Models from IBM Research. It is available as SaaS or for self-hosting within IBM Cloud Pak for Data.

Boost automation and engagement with the power of Generative AI and LLMs. AI Agents, Copilots and Advanced AI Assistants are designed for security and compliance, tailored to your business use cases.

Catalyst for Contracts, Onit's AI contract review software, harnesses the power of proprietary AI models during the contract lifecycle.

Uncover insights hidden in massive volumes of textual data with SAS Visual Text Analytic solution, to help you get the most out of unstructured data.

Get HDInsight, an open-source analytics service that runs Hadoop, Spark, Kafka, and more. Integrate HDInsight with big data processing by Azure for even more insights.

🚀 Build with Multi-Agent RAG Framework - LLM AI for Custom Chat Assistant Solutions 🛠️🤖 Effortlessly customize & deploy chatbots to enhance user experience.

ChatPulse uses cutting-edge natural language processing (NLP) to identify trends in sentiment and emotions across your business and gain real insights into team communication. ChatPulse is unobtrusive

Open-Source, Full-Stack Microservice Solution.With out of the box, high performance, compatible with popular ecology, multi-language support Get started

Building Models & Products for TTS, Avatars, LipSync and Conversational Speech!

This article provides an introduction to Spark in HDInsight and the different scenarios in which you can use Spark cluster in HDInsight.

libGDX is a cross-platform Java game development framework based on OpenGL (ES) that works on Windows, Linux, macOS, Android, your browser and iOS.

Explore WhyLabs, the leading platform for AI observability, LLM security, and model monitoring. Guardrail Generative AI applications in real-time to mitigate data leakage, prompt attacks, and hallucinations.

Watson Natural Language Understanding is an API uses machine learning to extract meaning and metadata from unstructured text data. Is is available as a managed service or for self-hosting.

Label your data 10x quicker and develop your own enterprise LLMs with our multi-model, best-in-industry tools.

Serve, Monitor, Manage and Scale your machine learning operations with our enterprise ready MLOps tools. Get a demo or start a trial today. %

Apache Marmotta - An Open Platform for Linked Data - Home

Arria turns data into text at machine speed, delivering mission-critical Generative AI language automation for enterprise.

Amazon EMR is a cloud big data platform for running large-scale distributed data processing jobs, interactive SQL queries, and machine learning applications using open-source analytics frameworks such as Apache Spark, Apache Hive, and Presto.

Unlock the power of text analytics solution with advanced machine learning topic modeling. Immersive 2D/3D maps, interactive topic graph, summaries, wordcloud, entity recognition, and AI-powered Q&A. Get actionable insights effortlessly.

Build and evaluate top-performing LLM, CV, and NLP models using high-quality training data all within a single, integrated enterprise platform.

LangChain’s suite of products supports developers along each step of their development journey.

Open source Python framework for rapid development of applications that make use of innovative user interfaces, such as multi-touch apps.

Deploy a Free custom AI chatbot on AWS with one click. Serverless, pay-as-you-go, no upfront costs. Perfect for businesses of all sizes. No coding required.

The Eclipse Foundation provides our global community of individuals and organisations with a mature, scalable, and business-friendly environment for open source …

The Eclipse Foundation provides our global community of individuals and organisations with a mature, scalable, and business-friendly environment for open source …

Custom software solutions: web applications, backend systems & enterprise applications. Scala, Java, Big Data, Machine Learning, Blockchain.

Scale Gen AI with confidence. Deploy, manage, and fine-tune enterprise LLMs with Tune Studio. Boost productivity and drive business value.

Library to write SQL queries

The Microsoft Build of OpenJDK is a new no-cost long-term supported distribution and Microsoft’s new way to collaborate and contribute to the Java ecosystem.

ArangoDB is the leading multi-model database for high-performance applications. Try it now for flexible data modeling and efficient querying.

The Jupyter Notebook is a web-based interactive computing platform. The notebook combines live code, equations, narrative text, visualizations, interactive dashboards and other media.

FreeRTOS is an open source, real-time operating system for microcontrollers and microprocessors that makes small, low-power devices easier to program, deploy, and secure.