One Interface.
Every Database.

Connect PostgreSQL, MySQL, MSSQL, and SQLite in a single dashboard. Built for engineering teams who need speed, clarity, and control.

No credit card required
Free forever plan
Open source friendly
synqdb.app / dashboard

Clusters

postgres-prod
mysql-staging
mssql-replica

Tables

users
orders
products
sessions
Query Editor
Data Explorer
ER Diagram
1SELECT u.name, COUNT(o.id) AS order_count
2FROM users u
3 JOIN orders o ON u.id = o.user_id
4WHERE u.status = 'active'
5GROUP BY u.name
6ORDER BY order_count DESC
7LIMIT 10;
8
247 rows · 8ms
·postgres-prod
CSVJSONPDF
8ms avg query
4 engines connected
10k+
Active Engineers
50M+
Queries Per Day
99.9%
Uptime SLA

Trusted by engineers at world-class teams

VercelLinearStripeNotionSupabasePlanetScaleResendRailwayClerkUpstashTrigger.devNeonVercelLinearStripeNotionSupabasePlanetScaleResendRailwayClerkUpstashTrigger.devNeon
Multi-Engine Intelligence

Designed for every
modern dialect.

SynqDB isn't just a wrapper. We've built native drivers for the 4 core database technologies in your stack.

Deep PostgreSQL Integration

Advanced relational engine with deep JSONB support and PL/pgSQL intelligence.

JSONB OptimizedExtension Support

SQLite

Zero-configuration edge data storage for local and distributed workloads.

Zero-Config Persistence

MSSQL Enterprise

Enterprise-grade T-SQL execution with full support for stored procedures.

Dialect Specialized

MySQL Production

Optimized for high-concurrency web applications and cluster architectures.

Throughput1.2M req/sec
Connectivity

Every Database.
One Interface.

Stop switching tools. Use one simple interface to manage every database in your stack — from local files to large clusters.

Instance Layer
PostgreSQL v15.2
Unified Engine: Active

SynqDB doesn't just connect;
it harmonizes.

Industry leaders rely on tools that disappear. We provide the silence and performance of a native engine, with the flexibility of a modern cloud interface.
Features

Everything you need.
Nothing you don't.

A purpose-built toolkit for developers who manage more than one database — with zero compromises on speed or usability.

Engine-Aware AI

Write SQL in plain English

Our AI understands T-SQL, PL/pgSQL, and MySQL dialects. Describe what you need and get a correct query in seconds.

U
Show me users who signed up last month and haven't placed an order yet
SELECT u.name, u.email
FROM users u
LEFT JOIN orders o ON u.id = o.user_id
WHERE o.id IS NULL
AND u.created_at >= NOW() - INTERVAL '30 days';
Generating
Visual ER

See your schema

Drag-and-drop ER diagrams auto-generated from live schema introspection.

USERSidnameemailstatusORDERSiduser_idtotalstatusPRODUCTSidorder_idname
Data Explorer

10-operator filtering

Server-side filters with no-code UI. Slice through millions of rows without writing a single query.

statusis not"deleted"
created_atafter"2024-01-01"
planis"pro"
Schema Intel

Deep introspection

Auto-map foreign keys and relationships across all four database engines.

Zero-Trust

Industrial-grade security

AES-256 encryption for all credentials, identity-aware proxy, and compliance-ready audit logs.

AES-256 Encryption
Zero-Trust Proxy
ISO-27001 Ready
Search…
statusis not"deleted"
planis"Pro"
Name
Email
Status
Plan
ARR
Joined
Sarah Chensarah@linear.ioactivePro$12,400Jan 12, 2024
Marcus Thornemarcus@vortex.devactivePro$9,600Jan 28, 2024
Leo Hashimotoleo@hyperion.coactiveCommunityFeb 3, 2024
Priya Raopriya@nexus.ioactivePro$6,000Feb 17, 2024
Daniel Parkdan@stack.cominactiveCommunityMar 1, 2024
5 of 2,847 rows · 14ms
1
2
3
Data Explorer

Inspect.
Without limits.

Go beyond query results. The Data Explorer gives you a live, filterable, sortable view of any table — with no SQL required. Click the filter chips above to see it in action.

10
Concurrent filters
Sub-20ms
Server-side response
2,847+
Rows handled live
3
Export formats
How it works

From connection to
insight in minutes.

Step 01Connect

New Connection

Host
db.prod.example.com
Port
5432
Database
production_db
User
readonly_user
Connected · postgres-prod
8ms
Security

Protected
by design.

Here's exactly what we do to protect your credentials and data — no marketing speak, just what's actually in the code.

AES-256-GCM Credential Encryption

Every connection credential — host, username, password — is encrypted with AES-256-GCM before it hits the database. A random 12-byte IV and authentication tag are generated per record.

JWT + Secure Token Refresh

Access tokens expire in 30 minutes. Refresh tokens are stored server-side and validated against their expiry date. The frontend automatically retries with a fresh token on 401.

bcrypt Password Hashing

User passwords are hashed with bcrypt at 10 salt rounds before storage. Plain-text passwords are never persisted or returned by the API.

Parameterized Queries

All database interactions across PostgreSQL, MySQL, MSSQL, and SQLite use parameterized inputs — ? placeholders, $1 positional params, and @named params — eliminating SQL injection at the driver level.

RBAC + User-Scoped Data

Every endpoint is protected by role-based access guards. Cluster operations are always scoped to the authenticated user's ID — no cross-user data access is possible.

HTTP Security Headers

Helmet.js is applied globally, setting headers for XSS protection, content-type sniffing prevention, clickjacking protection, and strict CORS to the frontend origin only.

See something we should add? Open an issue on GitHub

No open security incidents
Reviews

What engineers
are saying.

Thousands of engineers trust SynqDB to manage critical database infrastructure every day.

SynqDB is the first tool that made me forget I was working across multiple databases. Our team's velocity doubled overnight.

SC
Sarah Chen
Principal Data Engineer @ Linear

The first database tool that treats multi-engine architecture with the respect it deserves. Clean, fast, and actually enjoyable to use.

MT
Marcus Thorne
Head of Infrastructure @ Vortex

Minimalism met raw performance. I manage PostgreSQL, MySQL, and SQLite from one tab. This is the future of DB management.

LH
Leo Hashimoto
Lead Fullstack Engineer @ Hyperion

The AI copilot understands our schema context perfectly. What used to take 15 minutes of schema-hunting now takes 10 seconds.

PR
Priya Rao
Staff Engineer @ Nexus Labs

We moved our entire on-call workflow into SynqDB. The visual ER diagrams alone saved us from two production incidents.

DP
Daniel Park
CTO @ Stackmesh

Finally — a tool built for engineers who actually write SQL. No drag-and-drop gimmicks, just clean performance and great DX.

AW
Aisha Williams
Senior Backend Engineer @ Relay
10k+
Active Engineers
50M+
Queries Per Day
99.9%
Uptime SLA
4
DB Engines
Pricing

Start free.
Scale when ready.

Community
For individual developers
Free
  • Unlimited local clusters
  • PostgreSQL, MySQL, SQLite, MSSQL
  • AI SQL Copilot (50 queries/day)
  • Visual ER Diagram
  • Data Explorer
  • Query history (30 days)
  • CSV / JSON export
Most popular
Pro
For growing teams
$15/ seat / mo

Billed annually — save $48/yr per seat

  • Everything in Community
  • Unlimited AI SQL Copilot
  • Team dashboard (up to 10 seats)
  • Role-based access control
  • Query history (unlimited)
  • Priority support
  • PDF / Excel export
  • Saved query library
Enterprise
For engineering orgs
Custom
  • Everything in Pro
  • Unlimited seats
  • SSO / SAML integration
  • Compliance guardrails
  • Dedicated infrastructure
  • SLA guarantees
  • 24 / 7 priority support
  • Custom onboarding

All plans include a 14-day free trial. No credit card required.

Your databases.
One workspace.

Stop juggling tools. SynqDB brings PostgreSQL, MySQL, MSSQL, and SQLite into a single, fast, developer-first workspace.

PostgreSQLMySQLMSSQLSQLite