Someone drowning in paperwork

Manual coding slows your team down

Market researchers know the value of open-ended responses, but coding them by hand takes hours of repetitive work.

Sorting through thousands of comments line by line delays deliverables and makes it harder to focus on what matters: uncovering insights that drive business value.

Instantly code open-ended survey responses

With a single click, Blix codes thousands of open-ended survey responses and delivers structured, coded data you can export straight into Excel.

Market researchers save hours of manual work, while insights teams uncover patterns faster to make confident, data-driven decisions.

Blix verbatim coding dashboard
Unlock insights faster, leave the grunt work to us!
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Features

A Complete AI Workflow for Thematic Analysis

Automated Verbatim Coding

AI-powered verbatim coding that delivers human-level accuracy in seconds. Instantly code thousands of open-ended responses and get structured, reliable data with no manual coding or complex setup needed.

Meaning Based (Semantic) Coding

Blix understands meaning and context, not keywords. Our software accurately codes slang, typos, emojis, and different ways of expressing the same idea, so your insights reflect every response's true intent.

Assign Multiple Codes Per Response

When a single answer covers multiple themes or sentiments, Blix captures them all. It assigns several codes per response to reflect the full depth and nuance of what your customers are saying.

Coding Across Languages

Blix lets you upload survey data containing responses in multiple languages and code them all using a single, unified code frame. You can generate code frames and reports in any language you choose, making global research effortless.

Editing And Refinement

Fine-tune your results anytime. Add, remove, or adjust codes, and guide the AI-powered software with simple instructions or examples in any language to get even more precise insights.

Unlock insights faster, leave the grunt work to us!

“Analyzing large volumes of open ended feedback is labor-intensive, inconsistent, and error-prone... AI allowed us to automatically classify and analyze open-ended responses with unprecedented accuracy.”"I was 100% impressed by the results. Blix is super simple to use and very accurate.”

Mircea Dima
Founder, AlgoCademy
Moa Wirde, Project Manager, Convosphere

“Our clients are over the moon with the insights we've been able to pull out thanks to Blix. We couldn't be happier!”

Moa Wirde
Project Manager, Convosphere
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Matt Hussey, Founder of Generosity X

“We can now confidently ask open-ended questions. What once felt overwhelming now feels exciting, like Christmas morning! And our clients LOVE the insights!”

Matt Hussey
Founder of Generosity X
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Marc Solby

"I was 100% impressed by the results. Blix is super simple to use and very accurate.”

Marc Solby
Owner, Lighthouse Consulting
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How Blix Works

AI-powered automated coding for open-ended survey responses

Upload & Automatically Code
Your Survey Data

Import your open-ended responses directly from Excel, CSV, or SPSS, then click Analyze to instantly generate codes. Blix automatically detects recurring themes, understands meaning and context, and builds a structured, ready-to-use codebook.

Refine & Customize
Your Insights

Blix delivers human-quality verbatim coding in seconds, supports multiple topics per response, and works in any language. Need adjustments? You can easily add, rename, merge, or split codes directly in the interface—giving you full control over how results are organized and labeled.

Export Directly to Excel or PowerPoint

Export your coded data and summaries straight to Excel or PowerPoint with one click, complete with organized themes and visual summaries ready to present or analyze in SPSS or R alongside your other survey data.

Built for
Researchers

Blix gives market researchers, insights professionals, and CX analysts the power to ask open-ended questions without worrying about manual coding. Instantly turn responses into deep, actionable insights. Perfect for trackers, long-term studies, and global feedback projects.

Don't just take our word for it.

"We can now confidently ask open-ended questions. What once felt overwhelming now feels exciting, like Christmas morning! And our clients LOVE the insights!"

Matt Hussey

Founder of Generosity X

Read the case study
FAQ

AI-Powered Open-Ends Coding Software

How do you code open-ended survey responses?

Traditionally, researchers read through every response, highlight recurring themes, and group them into categories called codes. It’s accurate but very time-consuming. With AI and large language models, tools like Blix can instantly code open-ended responses automatically in seconds to save you and your team hours of effort.

Can ChatGPT analyze open-ended survey results?

ChatGPT can summarize or highlight patterns in small datasets, but it isn’t built for structured survey analysis or for the reliability, consistency and scale required in professional research.

Blix, on the other hand, is designed specifically to code open-ended responses, even at large volumes. It automatically codes, organizes, and visualizes your data with the accuracy and consistency researchers need.

What makes Blix different from other automated survey coding tools?

Blix delivers high-quality insights powered by large language models that understand meaning and context, not keywords. It’s a professional-grade tool designed for accuracy, yet simple and intuitive enough for anyone to use right away.

What is the best open-ends coding software?

The best open-ends coding software combines accuracy, speed, and ease of use. Blix not only meets these standards, it exceeds them by offering:

  • A simple, intuitive interface that’s easy to navigate, even for large or complex projects.
  • Full control and flexibility, allowing you to calibrate every step of the coding process.
  • Support for multilingual frameworks, so you can analyze global data within one unified code frame.

Significant time savings, helping your team work up to 100× faster without compromising quality.

I’ve used other coding tools in the past; they don’t work as well as humans.

You're right; most traditional AI coding tools rely on basic keyword matching.

We use large language models that understand context and nuance, coding based on meaning rather than just words. Blix gives you human-level accuracy at 100x the speed of manual coding.

Latest Insights

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