AI-Powered, Chat-Based Data Preparation for Everyone
Clean, transform and prepare data using natural language through a simple chat-based interface.
AI-Powered, Chat-Based Data Preparation for Everyone
through a simple chat-based interface.
from Analytics & Reporting
Describe What You Need, Astera Does The Rest.
Accuracy, and Speed
Instant Data
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Intuitive, conversational interface that empowers both technical and non-technical users to prepare data effortlessly in the cloud. Users can simply type natural language instructions to explore, clean, and transform data—no coding or complex navigation required.
Clean, standardize, combine, restructure and transform your data using natural language queries.
- Fix formatting issues, remove duplicates, and resolve inconsistencies to ensure your data is consistent and reliable.
- Merge and reshape raw data from multiple sources into a single, organized, analysis-ready format.
- Create new fields, restructure columns, and apply formatting to convert raw data into meaningful insights.
Stay in control with a real-time, Excel-like data grid that provides instant visibility into the impact of each transformation. Every change is reflected immediately, ensuring accuracy and confidence throughout the preparation process.
Create and manage step-by-step data manipulation instructions in natural language. You can adjust recipe actions such as cut, copy, paste, move, and delete, either through the chat interface or directly within the recipe view. This makes it easy to refine and review data preparation workflows.
Seamlessly import data from a wide range of sources, including Excel, delimited files, and database tables, simply by giving instructions. Once the data is prepared, it can be easily exported to destinations of your choice, all without the need for complex configurations or code.
Automate data preparation tasks with scheduled workflows. This ensures consistent data quality across projects, freeing up time for higher-value analysis and decision-making.
Your data privacy is fully protected. No data is ever sent to external LLMs. The LLM is used solely to interpret your natural language instructions and invoke built-in transformations and functions. Your data always remains securely within the Astera platform.
Experience the fastest way to prepare data using a simple, AI-powered chat-based interface.
“Astera met all our criteria for high developer productivity, excellent performance, workflow design, and process automation. With assistance from the excellent Astera support team, we were able to develop fairly complex dataflows within hours.”
“We absolutely love the product, it’s just so fun to work with. The data preview is our favorite feature – it’s a huge time saver.”
“It is a good thing to have Astera Data Pipeline Builder, and while we bought it mainly for data migration, I see a lot more opportunities to use it. And that’s, of course, a winning situation.”
Explore how our solution can make a difference at your company.
Connect effortlessly to your spreadsheets, databases, cloud platforms, and more—no code required. Astera Data Prep brings all your data into one clean, organized, and analysis-ready workspace.
Astera Data Prep is an AI-powered, chat-based solution that allows users to clean, transform, and prepare data using natural language. It’s designed to eliminate the complexity of traditional data prep tools and enable fast, self-service data preparation for users of all skill levels.
No. Astera Data Prep is completely no-code and has zero learning curve. You simply type in natural language what you want to do, and the system takes care of the rest, making it ideal for both technical and non-technical users.
You can connect to a wide range of sources, including Excel files, delimited files (CSV, TSV), databases, cloud storage platforms, and more. It also supports integration with BI tools and downstream systems through exports and APIs.
Unlike Excel or traditional data preparation tools that require formulas, macros, or complex workflows, Astera Data Prep uses natural language to clean, structure, and transform data. It significantly reduces manual effort and learning curves.
Absolutely. Astera Data Prep is built on a secure, cloud-native architecture that scales automatically to meet enterprise data volumes while ensuring high performance, reliability, and compliance. Your data privacy is fully protected — nothing is ever sent to external LLMs. Instead, the LLM interprets your natural language instructions and triggers secure, built-in transformations within the Astera platform, so your data always stays private and under your control.
You can do everything from deduplication, filtering, sorting, merging, splitting, formatting, and case changes to calculated fields, joins across datasets, and more, just by describing what you want in everyday language.
Astera provides data profiling, error detection, and smart cleaning capabilities. It flags issues like nulls, duplicates, and inconsistencies and lets you fix them using conversational prompts.
You can start with a free trial and then upgrade to a paid monthly subscription if it fits your needs. There is no complex setup or configuration required—just sign up and start preparing your data right away.
Astera Data Prep
Datasheet
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All You Need to Know About Data Completeness
Save time, eliminate complexity, and improve data accuracy with a chat-based interface.
Still Have Questions? Let’s Clear Them Up!
Book a quick 15-minute consultation with our data experts to:
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Discuss your specific needs and how we can help - Gain insights into how our platform can benefit you
- Discover how you can build, manage, and automate your data pipelines
Achievers slashed data integration time from 2 weeks to 5 minutes, enabling faster access to trusted data and freeing developers for critical projects.
-Mario Ferrer, Senior Data Architect
