Database and roles
Transfer schemas, data, roles, extensions, functions, triggers and migration history compatibly.
Auth and identities
Plan users, providers, redirects, SMTP, token and JWT effects and any required reauthentication.
Storage and buckets
Inventory, transfer and validate metadata, files, bucket configuration and access rules separately.
Functions and secrets
Review and redeploy Edge Functions, runtime differences, webhooks, API keys and environment variables.
RLS and permissions
Test policies, grants, service-role usage and storage rules against real user journeys.
Application connection
Switch URLs, publishable keys, server secrets, pooling, domains and deployments to the new backend.
Rehearsal and cutover
Run a migration rehearsal, quantity and function checks, maintenance window, switch and defined rollback checkpoint.
Documentation and handover
Document target system, access, backup path, known differences and outstanding measures.
Migrate Supabase safely from Cloud or an existing backend
We do not move PostgreSQL data in isolation. Authentication, storage objects, functions, secrets, RLS policies and application configuration are inventoried, tested and transferred to the target environment through a planned cutover.
- DurationSchedule after assessment
- FormatOne-time project
- ResultComplete inventory
Starting point
When migration is appropriate
- You need more control over the backend, data and operating location
- Supabase should run on your own, European or customer-controlled infrastructure
- PostgreSQL, MySQL, SQL Server, Firebase, Lovable or Auth0 needs to move to Supabase safely
- Operations, backups and updates need clear ownership after the move
- Application and backend should move without an improvised big-bang cutover
Controlled transition
Keep the backend, data and application working as one system
A Supabase migration is only complete when users can sign in, files remain accessible, policies apply, functions run and the application points to the new environment. These transitions are tested and documented.
Complete inventory
Database, extensions, roles, auth providers, storage, realtime, functions, secrets and connected applications are captured before the move.Appropriate target
Supabase Cloud, WZ-IT managed hosting, customer cloud or on-premises are evaluated against features, operations and recovery objectives.Verified cutover
A rehearsal, validation, maintenance window and rollback checkpoint reduce risk when switching the production backend.
Migration scope
More than a PostgreSQL dump
The exact scope depends on the source, target and Supabase components in use. This overview shows potential migration areas, not a blanket promise of included services.
Pricing basis
Effort and proposal after discovery
- Source systems, target environments, data volume and write rate
- Auth providers, extensions, storage estates, functions and integrations in use
- Required changes to the data model, RLS, application and deployment
- Maintenance window, downtime target, availability and recovery objectives
- Infrastructure, licensing, compliance and ongoing operations requirements
Process
Assessment, rehearsal, cutover and acceptance
Production is switched only after source, target, data paths and acceptance criteria have been confirmed together.
- 01
Inventory the source
Capture source, data volume, extensions, auth, storage, functions, integrations and operational objectives.
- 02
Prepare the target
Deploy and harden Supabase and configure backups, monitoring, SMTP, domains and required services.
- 03
Rehearse the move
Transfer data and components, resolve errors and validate quantities, policies and user journeys.
- 04
Switch and verify
Move production data, repoint the application, complete acceptance and retain the agreed rollback checkpoint.
What we need for the initial assessment
- Source and desired target environment
- Database and storage size
- Auth providers, extensions, realtime and functions in use
- Repository or overview of connected applications
- Required maintenance window and recovery objectives
Entry price
Supabase migration from €3,490 excl. VAT
€3,490 excluding VAT is the entry price for a Supabase migration. It does not define a blanket service package; a binding proposal is prepared only after the technical assessment of your starting point.
Depending on the starting point and requirements, actual effort may exceed the entry price. A request or configurator selection is non-binding and is not an engagement.
All prices are net and exclude statutory VAT. The offers are addressed to businesses.
Individually scoped Supabase migration
The visible entry price provides orientation. After discovery, you receive a concrete proposal for the migration scope your environment actually requires.
Typical pricing factors
- Source, target architecture and number of environments
- Data volume, storage and continuing writes
- Auth, RLS, extensions, functions and integrations
- Required application and data-model changes
- Cutover, downtime, recovery and operations requirements
Related paths
Plan migration, operations and the application together
Depending on the starting point, the next step may be the platform, the technical knowledge base or the existing Lovable application.
Supabase managed hosting
Have Supabase installed, monitored, backed up, updated and operated as a production backend platform.
from €129.90 excl. VAT / monthView managed SupabaseSupabase knowledge base
Explore decisions, migrations, RLS, backups, updates and operations in focused technical articles.
Open Supabase knowledgeTake Lovable to production
Bring the Lovable app, repository, Supabase backend, security and deployment into one production path.
View the Lovable serviceFrequently asked questions about Supabase migration
Price, database, auth, storage, cutover and ongoing operations
- A Supabase migration starts at €3,490 excluding VAT. This is an entry price, not a promise of a blanket service package. The binding price depends on source, target, data volume, storage, auth, functions, extensions, application changes and cutover and operations requirements.
- Supabase includes Auth, Storage, Realtime, Functions, an API gateway, secrets and application configuration in addition to PostgreSQL. Storage files are not contained in the database dump, while OAuth redirects and secrets need to be reconfigured and user journeys must be tested.
- User data can be transferred depending on the source. JWT keys, OAuth providers, redirect URLs and password mechanisms still require separate review. Reauthentication or a planned password reset may be necessary.
- Yes, when Storage is part of the agreed scope. Database backups only include object metadata, so files, buckets and access rules are transferred separately and validated against the metadata.
- That depends on data volume, write rate, application behaviour and the accepted consistency model. After technical assessment we define the maintenance window, final transfer, switch and rollback checkpoint. Very low or zero downtime can increase migration effort substantially.
- Possible sources include Supabase Cloud, PostgreSQL, AWS RDS or Aurora, Heroku Postgres, Neon, MySQL, MariaDB, Microsoft SQL Server, Azure SQL, Firebase, Lovable and Auth0. Transferable data and capabilities are assessed before migration.
- Options include WZ-IT managed hosting, a customer cloud or server environment and on-premises deployment. The decision depends on required features, data paths, availability, recovery objectives and operational ownership.
- Yes. Monitoring, updates, backup assurance, restore tests, incident response and technical development can be provided as a monthly service after the scope has been agreed.
Reviews & projects
Software projects with reliable outcomes
Proof for modernization, API extension, architecture, deployment and ongoing operations.
WZ-IT moved our studio infrastructure from decentralised individual devices to a central platform: every site is securely connected via VPN, new devices are onboarded automatically and an entire site is provisioned from a template, without manual steps on location. What impressed me most is the breadth and depth of their knowledge: Timo and Robin are not a typical IT provider who sets up a server and leaves. The two of them think their way into highly complex infrastructure and software topics, work through every requirement we put in front of them, and build networking, provisioning and operations so that everything fits together in the end. WZ-IT is an excellent partner for complex software, network and architecture projects.
Steve KirchnerManaging Director, nextGYM GmbH
International
Built in Germany's Ruhr Valley. Running worldwide.
WZ-IT designs, develops and operates infrastructure and software for clients in Germany and internationally. We deliver projects remotely and continue supporting them in ongoing operations after go-live.
Selected projects
- LiveRemote access platform for distributed water treatment plantsABCO Water Systems · Australia · Secure Access & OT
- 81%AWS migration with substantially lower operating costsEVA Real Estate · UAE · Cloud exit & infrastructure
- 98%Provision new sites in minutes instead of hoursnextGYM GmbH · Germany · Automation & IoT
Read client reviews
- Modernize your legacy software
- Ship your prototype to production
- Design an open-source AI architecture
- Plan a sovereign open-source stack
- Secure your Proxmox & backup setup
- Modernize your infrastructure - sovereign
- Integrate a local AI solution
- Cut cloud cost - up to −81%
- Build a high-availability Proxmox cluster
- Virtualize with Managed Proxmox
- Get collaboration fully managed
- Connect sites and clusters securely
Request a migration
Which environment needs to move to or with Supabase?
Tell us the source, data scope, components in use and desired target. We will assess the scope and respond with the appropriate migration path.
