-- compare · autessadb vs neon
AutessaDB vs Neon: a Neon alternative for AI apps
Neon, now part of Databricks, offers Lakebase Postgres with instant branching, scale to zero, a Data API and managed auth. It gives developers an excellent Postgres to build on. AutessaDB also runs on PostgreSQL and comes with the parts you would otherwise build: a columnar data lake with a semantic layer, vector search as a column setting, masking, an access log and triggers that run agents.
-- side by side
AutessaDB and Neon, side by side
| capability | AutessaDB | Neon |
|---|---|---|
| Columnar data lake for billions of rows | Built in | Not listed for Neon |
| Semantic layer with measures and verified queries | Drafted by AI | Not listed |
| Plain-language questions become reviewed SQL | Ask | Not listed |
| Data agents with generated tools | One action | Not listed |
| Vector search indexed on every write | A column setting | Lakebase Search |
| Column masking with logged reveals | Encrypted, per role | Build it in Postgres |
| Triggers that run AI agents and tools | Included | Postgres triggers, your code |
| Row-level data access log | With integrity check | Not listed |
| Full headless access (Autessa MCP) | Under your row rules | Own MCP, for development and testing |
| 100% customizable, code and all (Autobot) | Included | Your own code on Postgres |
| Relational tables on PostgreSQL | Included | Included |
| Row-level security | For every caller, agents included | Postgres RLS |
| REST API and CLI | Included | Data API and CLI |
| Teammates edit tables without code | Grid and DB Copilot | Tables page in the console |
Based on publicly available information as of November 2026. Product names are trademarks of their owners.
-- where autessa wins
Why teams choose AutessaDB over Neon
A data lake next to your tables
Load history into columnar tables and query it with SQL, Ask or a data agent, with masked values that still group, count and join.
The hard parts are built in
Vector search, masking, an access log and append-only tables come with the database, not your backlog.
Agents on real data, safely
Neon’s docs position its MCP for development and testing. The Autessa MCP lets Claude or your own agent work on live data under a known identity, with every row rule and mask applied.
Customize without writing a backend
Ask Autobot for a new screen or workflow over your tables, down to the code, or have your developers edit it directly. No app server to stand up.
Moving to AutessaDB from Neon
Teams moving from a Postgres platform recreate their main tables in AutessaDB, bulk-insert rows from exports, express access rules as AutessaDB roles, and load large history into the data lake from CSV or Parquet.
-- faq
AutessaDB and Neon: questions
Is AutessaDB a Neon alternative?
For AI apps and agents, yes. AutessaDB is a managed database on PostgreSQL with vector search, row-level security, triggers, a columnar data lake and agent tools built in, reached through an API, CLI and SDK.
How does my code connect to AutessaDB?
Through the REST API, the Autessa CLI and the AutessaScript SDK, with typed values and every row rule and mask applied on each call.
Does AutessaDB support SQL?
Yes. The data lake answers read-only ANSI SQL with joins, CTEs and window functions. Relational tables use structured queries, joins and aggregates, which is what lets them carry triggers and semantic search per row.
What can I customize?
Tables, roles, triggers and the semantic layer are yours to define, and the Autessa app around them can be changed down to its code by Autobot or your developers.
Can agents use AutessaDB through MCP in production?
Yes. The Autessa MCP acts as the identity that connected it, so agents see only the rows and columns that identity may see, and writes fire triggers like any other write.
100% customizable, code and all
Make AutessaDB fully your own.
Use it out of the box, then change anything. Ask Autobot, Autessa’s AI builder, for a new field, screen, report, workflow or agent and it builds it into your copy of the app. Or open the code and edit it yourself. Nothing is locked: the app, its data and its code are yours.
Start free and make it yours