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Best AI Data Analysis Tools in 2026

AI data analysis tools can differ in how they accept data, answer questions, and present results. Compared on file imports, maximum upload size, and SQL connections, the entries also list natural-language queries and AI visualizations. Export formats and team collaboration can matter when you need to work with or share results. Quadratic, Julius AI, and Byaan are among the options to consider. Check free-plan availability and paid-from pricing alongside these capabilities to weigh fit with your data sources and analysis workflow.

27 apps
Research read 23 Sept 2026
How the order is worked out

1

Akkio

Free plan APISelf-hostedWeb

Akkio brings campaign workflow tools, data access, and modeling together, with web, API, and self-hosted options.

7.5 Free plan · pricing on request · 7-day trial Visit site
2

Byaan

Free plan APILinuxMac+2

Byaan combines natural-language data questions with dashboards, exports, and reusable organizational context.

7.5 Free plan Visit site
3

AI Data Analyst Chatbot

Free plan Self-hostedWeb

AI Data Analyst Chatbot offers dataset profiling, statistical insights, and interactive visualizations through plain-English questions.

7.3 Open source Visit site
4

ADA: Automated Data Analyst

Free plan Self-hostedWebWindows

Choose ADA if you want to explore CSV or Excel data with dashboards, visible calculations, and downloadable outputs.

7.2 Free plan Visit site
5

Kiln

Free plan APILinuxMac+2

Pick Kiln if your team needs evaluation and agent development tools, provider integrations, and Git-synced datasets, traces, and evaluations.

7.2 Free plan Visit site
6

DataLens

Free plan LinuxMacSelf-hosted+2

Pick DataLens for free, open-source CSV analysis with interactive charts, automatic insights, and local or offline use.

7.1 Open source Visit site
7

Julius AI
by Julius AI
Free plan AndroidiPhoneWeb

Choose Julius if you want to analyze data through natural-language prompts and produce a range of outputs from the results.

7.1 Free plan Visit site
8

Quadratic
by Quadratic
Free plan AndroidAPIiPhone+4

Quadratic combines spreadsheet work with code, AI analysis, and data connections, with outputs users can inspect and edit.

7.1 Free plan · paid from $18/user/mo (annual) Visit site
9

Chartt

Free plan Web

Chartt combines plain-language spreadsheet analysis with shareable charts and live dashboards. Check the credit limits and data handling details against your needs before choosing a plan.

7.0 Free plan · paid from $7/mo (annual) Visit site
10

ExcelGPT

Free plan APIWeb

ExcelGPT combines spreadsheet formula generation, file analysis, workflow automation, and read-only database queries.

7.0 Free plan Visit site
11

H2O.ai

Free plan APIiPhoneSelf-hosted+1

H2O.ai spans model development, operations, generative AI, and app building, with managed and self-hosted deployment choices.

7.0 Pricing on request Visit site
12

Calliope AI

Free plan LinuxMacWeb+1

6.8 Free plan · 14-day trial Visit site
13

Loam

Free plan Web

Loam connects supported files and business data to AI tools while applying the connected account's access and user-defined permissions.

6.8 Free plan · paid from $39/user/mo Visit site
14

Obviously AI

Free plan APIWeb

Obviously AI offers several prediction use cases, model sharing, and integrations through a web interface. The Free plan is constrained to one seat, CSV input, and a 10 MB upload limit.

6.8 Free plan Visit site
15

MySheetAI

Free plan Web

MySheetAI combines spreadsheet questions, calculated answers, charts, and an explained formula generator in a web app.

6.7 Free plan · paid from $10/mo (annual) · 7-day trial Visit site
16

Vizly

Free plan Web

Vizly combines conversational data analysis with charts, reports, and downloadable results. Check the message limits and file-retention rules against your needs before choosing a plan.

6.5 Free plan · paid from $19.99/mo Visit site
17

Actian AI Analyst

Free trial APIWeb

Actian AI Analyst combines a governed semantic layer with conversational analysis and scheduled reporting.

6.3 From $499/mo · 14-day trial Visit site
18

Energent.ai

Free plan Web

Choose Energent.ai if you want to query a range of uploaded file types, generate visualizations, and export the output.

6.1 Free plan · paid from $30/mo (annual) Visit site
19

PerSight

Free plan MacWindows

6.1 Free plan · paid from €390/yr · 3-day trial Visit site
20

NLSQL

Free trial APILinuxSelf-hosted+1

NLSQL offers natural-language access to data through familiar chat channels, with database setup required before use.

6.0 Pricing on request · 30-day trial Visit site
21

AnswerRocket

Paid APISelf-hostedWeb

Choose AnswerRocket if your organization wants an AI assistant for business analytics, with natural-language queries, customizable Skills, and scheduled analysis.

5.8 Pricing on request Visit site
22

Veezoo

Free trial AndroidAPIiPhone+1

Veezoo combines multilingual natural-language analytics with reusable agent workflows and broad data connections.

5.8 Pricing on request Visit site
23

ChatExcel

Paid Web

ChatExcel combines spreadsheet querying, charting and formula assistance through a browser. The paid plans and requirement to verify generated analysis are important considerations for regular use.

5.4 From $29/mo Visit site
24

Auto-Analyst

Paid Self-hostedWeb

Auto-Analyst combines file-based and connected-data analysis with coordinated agents, visual outputs, and code editing.

5.3 Open source Visit site
25

Seek AI

Paid APIWeb

Seek AI combines natural-language data questions with query generation and summaries, and offers multiple deployment options. Teams should contact Seek for pricing and details on getting started.

5.1 Pricing on request Visit site

#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price

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