Free vs Pro

Start free. Add the complete Pro workflow when you need it.

Free gives you the daily Oracle editor and worksheet workflow without login. Pro unlocks every professional capability together through one license, with no per-feature tiers.

Plan comparison

Save time and build with AI in Pro

The standard editor, connection tree, online cross-schema autocomplete, worksheets, snippets, object browsing, and standard results remain available in Free.

Free No login required

Pro Free + Pro

Core Oracle workflow

SQL and PL/SQL editing

Syntax highlighting, formatting, symbols, and navigation

Built-in snippets and custom snippets

Connection tree, object browsing, and source opening

Online cross-schema autocomplete

Worksheets, execution, transactions, and DBMS_OUTPUT

Pagination and standard SQL result grids

Edit simple query results directly in SQL Results

Object editing with full IntelliSense support

Offline development

Open and edit offline SQL/PLSQL files

Nexo autocomplete for offline files and projects

Live offline validation, linting, compiler diagnostics, and compile workflows

Offline object/project generation and synchronization

Delivery and operations

DB Manager and administration

Database comparison, DDL comparison, and migrations

Deployments, backups, and repeatable delivery

Remote file explorer and synchronization — SFTP, FTPS, and S3-compatible storage

Docker and local Oracle environment management

Object locking, history, batch changes, and advanced maintenance

Professional workflows

AI assistants, agent workflows, MCP, and MCP companion capabilities

Fine-grained per-connection MCP read/write access with delete and drop safeguards

Optional confirmation policies for reads and sensitive MCP operations

AI-assisted PL/SQL debugging via MCP companion

AI SQL optimizer with explain plans, runtime validation, and iterative rewrites

Data Modeler

SQL Results gallery view

API Collections, advanced parallel data transfers, and APEX/ORDS

utPLSQL tests, debugging, and portable packs

Advanced results, multi-connection workflows, and BLOB tools

SQL Load Tester

Query Builder

Access and support

Use Free without login

One all-inclusive Pro license

Install Free

Try Pro for free

Install Nexo SQL Studio and start with Free. Activate the single all-inclusive Pro license when you need the professional workflow. No credit card required.

Try Pro for free See all Pro capabilities