UpTrain (YC W23) Alternatives & Competitors

12 companies similar to UpTrain (YC W23) — Your open-source LLM Evaluation and Monitoring Toolkit

UserVoice

Actionable Intelligence from Every Customer Interaction

30 Series B $1.80M

Raleigh, United States

FintechOS

The AI Platform for Financial Product Operations

224 Series B $152.80M

London, United Kingdom

Sanity

The Content Operating System for the AI era. Structured content that powers websites, apps...

295 Corporate Round $50.70M

San Francisco, United Sta...

Internet Platforms +1

Ponicode

Smart and beautiful code has never been so accessible.

4 Acquired $3.00M

Paris, France

AI Developer Tools +1

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Theneo

Theneo - Next-Gen API Documentation with AI Brilliance. Generate Stripe-like API docs in j...

21 Series Unknown $600.00K

San Francisco, United Sta...

AI Developer Tools +1

Betty Blocks

The enterprise-grade AI-based low-code platform.

101 Unknown $36.00M

Alkmaar, The Netherlands

Computing Enterprise Software +2

Kissflow

Kissflow is a Low-code platform used by a multitude of Enterprises, Globally.

514 Unknown $1.00M

Wilmington, United States

Automation Developer Tools +1

Modlee

AI Infrastructure for Education Operations

10 Pre Seed $20.00K

New York, United States

AI Information Technology +1

Giskard

𝗗𝗲𝗽𝗹𝗼𝘆 𝗔𝗜 𝗮𝗴𝗲𝗻𝘁𝘀 𝘄𝗶𝘁𝗵𝗼𝘂𝘁 𝘁𝗵𝗲 𝗳𝗲𝗮𝗿. Your safety net for LLM agents.

21 Unknown $4.00M

Paris, France

AI Developer Tools +1

airfocus by Lucid

The product intelligence platform for teams that have to make the right decisions, fast.

40 Acquired $14.20M

Hamburg, Germany

Internet SaaS

Swarmia

Swarmia gives modern engineering organizations the visibility they need to ship better sof...

61 Series A $16.70M

New York, United States

Information Technology Productivity +1

Haystack

Delivery Analytics Tool for Engineering Teams. Deliver Software Faster, Better, and more P...

10 Seed $130.00K

San Francisco, United Sta...

Analytics Platforms +1

About UpTrain (YC W23)

Your open-source LLM Evaluation and Monitoring Toolkit

Services

Full-stack LLMOps platform, Evaluation and Experimentation, Automated Regression Testing, Diverse Evaluation Metrics, Dataset Enrichment, Prompt Versioning and Error Isolation

Target Customers

Developers, Product Managers, Business Leaders, Enterprise Teams

Taxonomy

Open-Source, LLM Evaluation, Monitoring Toolkit, Prompt Experimentation, Trust Building, Diverse Evaluations, Systematic Experimentation, Automated Regression Testing, Error Pattern Analysis, Dataset Enrichment, Edge Case Management, Production Data Insights

Frequently Asked Questions

Top alternatives to UpTrain (YC W23) include UserVoice, FintechOS, Sanity, Ponicode, Theneo. These companies serve similar markets and are frequently compared.

Bounce Watch tracks 12 companies similar to UpTrain (YC W23) based on industry overlap, target customers, and business model.

Your open-source LLM Evaluation and Monitoring Toolkit

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Explore Related

UpTrain (YC W23) Profile UserVoice Alternatives FintechOS Alternatives Sanity Alternatives All Companies All Signals Trend Reports

Compiled from the BounceWatch company index. We last looked at UpTrain (YC W23) on 30 Oct 2025. The 12 companies listed here were last checked between 29 May 2025 and 13 Sep 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.