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Google Cloud Run vs Supabase Realtime

Discover how Google Cloud Run compares to Supabase Realtime, and understand which is right for your use case, based on dimensions such as core features, pricing, reliability, and scalability.

Google Cloud Run

What is Google Cloud Run?

Google Cloud Run is a serverless platform that allows developers to deploy containerized applications with real-time communication capabilities using Websockets. It uses Google's highly scalable infrastructure, providing automatic scaling, high availability, and easy integration with other GCP services and products.

Supabase Realtime

What is Supabase Realtime?

Supabase Realtime is a globally distributed network of real-time servers. Supabase Realtime is built on top of PostgreSQL database and enables developers to build applications with real-time data synchronization capabilities.

Compare Google Cloud Run and Supabase Realtime

Let’s compare Google Cloud Run and Supabase Realtime, looking at key dimensions such as their core features, pricing, integrations, QoS, performance, and security and compliance.

Disclaimer:This comparison was created based on documentation and resources freely available online about Google Cloud Run and Supabase Realtime. The content was last updated on 10 Oct 2024 for Google Cloud Run and on 9 Oct 2024 for Supabase Realtime. Be sure to double-check everything before you make any decisions. If you do find anything incorrect or out of date, then please contact us.

Core features
Pub/Sub messaging

Reduces communication code complexity, simplifying the process of building highly functional and architecturally complex realtime apps.

Google Cloud Run

Yes

WebSockets services deployed on Cloud Run can integrate with Google Cloud Memorystore for Redis, which has Pub/Sub features.

Read more
Supabase Realtime

Yes

Supabase's Broadcast feature supports Pub/Sub messaging, allowing clients to publish messages to specific channels and have those messages received by all subscribers.

Read more
Chat capabilities

Accelerates the time to implement rich chat experiences with features such as read receipts, typing indicators, and more.

Google Cloud Run
Supabase Realtime

Yes

Supabase supports chat capabilities through Broadcast for typing indicators, Presence, and Postgres Changes for messages history filesharing and emojis.

Read more
Collaboration capabilities

Enables you to quickly integrate realtime collaborative features like live cursors, member location, avatar stacks, and component locking.

Google Cloud Run

Yes

Realtime collaboration features such as live cursor and profile stacks can be built using Cloud Run's Google Cloud Memorystore for Redis, and Google Firestore for storage.

Supabase Realtime

Yes

You can build collaboration capabilities like live cursors and profile stacks using the Presence, Postgres Changes, and Broadcast features of Supabase.

State sync capabilities

Enables realtime data synchronization across devices and users, ensuring a cohesive and up-to-date user experience.

Google Cloud Run

Yes

Supabase Realtime

Yes

Supabase supports state sync with its Postgres Changes feature to listen to changes in the database. When the database updates, changes are pushed to the client in real time.

Read more
Presence

Maintaining a view of which users are connected, and their associated metadata, enables their online status to be updated in realtime.

Google Cloud Run

No

Supabase Realtime

Yes

Occupancy

High-level metrics about the clients currently connected to a channel make it simple to show things such as connected user count, or display which channels are the most popular.

Google Cloud Run

No

Supabase Realtime

Yes

Supabase Realtime's Presence feature enables occupancy tracking by allowing you to monitor user joins/leaves in channels, retrieve online user lists, and receive real-time updates on occupancy changes.

Message interactions

Enables interaction with previously-sent messages, facilitating the implementation of features like message reactions and threads.

Google Cloud Run

No

Supabase Realtime

Yes

Supabase enables message interactions using Presence for tracking, Postgres Changes for listening to changes, and Broadcast for custom events. These features can be used to build message interactions like reactions.

Message history

Enables clients to catch up on missed messages when inactive, ensuring a user doesn’t miss any important messages.

Google Cloud Run

Partial

To build a message history feature, you will have to integrate with a database like Cloud Firestore for the storage of messages.

Read more
Supabase Realtime

No

Push notifications

Cross-platform push notifications make it possible to deliver important and timely messages to users even when they’re inactive.

Google Cloud Run

No

Cloud Run does not natively support push notifications.

Supabase Realtime

No

Supabase supports push notifications only with the integration of external services.

Read more
Message delta compression

Minimizes bandwidth and can reduce latency, particularly in scenarios where continuous updates are sent.

Google Cloud Run

No

Supabase Realtime

No

Supabase uses the Brotli compression algorithm for all responses, rather than delta compression.

Programmatic management

Enables the automation of provisioning, management, and testing of service resources, simplifying integration with existing development workflows such as CI.

Google Cloud Run

Yes

Supabase Realtime

Yes

Pricing
Free plan

With a free plan, you can test the service’s functionality and compatibility with your project before committing to a paid plan.

Google Cloud Run

Yes

Supabase Realtime

Yes

Supabase offers a free plan with the a limit of 200 concurrent clients and 100 messages per second.

Read more
Pricing model

The pricing model should align with your project's expected load, usage patterns, and budget in order to be cost-effective and efficient.

Google Cloud Run

Cloud Run has a free tier and two paid tiers of usage-based pricing, based the number of CPUs, memory, and requests used.

Read more
Supabase Realtime

Supabase uses a tiered pricing model based on monthly active users (MAUs):

  • Free tier: Basic features with limits (200 concurrent clients, 100 messages per second)
  • Pro tier ($25/month): Higher limits and additional features (500 concurrent clients, 500 messages per second)
  • Team tier ($599/month)
  • Enterprise tier: Custom pricing with advanced features, dedicated support, and higher limits tailored to business needs.
Read more
Integrations & interoperability
SDKs

Supporting multiple languages and platforms offers greater flexibility when building cross-platform realtime apps.

Google Cloud Run
  • Python
  • Java
  • Node.js
  • Go
  • .NET
  • Ruby
  • PHP
Supabase Realtime
  • JavaScript
  • Python
  • Dart
  • C#
  • Kotlin
  • Swift
Supported realtime protocols

Support for multiple protocols provides the flexibility to choose a protocol that best suits your project’s requirements.

Google Cloud Run
  • WebSockets
Supabase Realtime
  • WebSockets
Serverless functions

Enables integration with third-party cloud providers by facilitating the execution of custom code against messages to perform business logic like on-the-fly translation.

Google Cloud Run
  • Google Cloud Functions
Supabase Realtime
  • Supabase Edge Functions
Streaming & queueing

Provides a dependable method to reroute messages from the service to third-party streams and queues for further processing.

Google Cloud Run

Yes

Supabase Realtime

Yes

Observability services

Enables realtime monitoring and troubleshooting by offering insights into service behavior directly in your observability platform of choice.

Google Cloud Run

Yes

Google Cloud Monitoring provides tools for observing services deployed on Cloud Run. You can use the service to build charts and dashboards.

Read more
Supabase Realtime

Partial

Supabase supports integration with observability tools like Sentry, New Relic, and Supabase-Grafana.

CI/CD tools

Makes it possible to provision and configure service infrastructure as part of a CI or CD pipeline, enabling repeatable and reliable deployments.

Google Cloud Run

Yes

Supports:

  • Google Cloud Build
Supabase Realtime

Yes

Supports:

  • GitHub Actions
  • GitLab CI
  • Bitbucket Pipelines
Quality of Service
Scalability

Scalability is vital as it ensures the service can handle increased data load or users without compromising performance.

Google Cloud Run

In Cloud Run, each revision automatically scales to the necessary number of instances to handle incoming requests, events, or CPU utilization, and scales down to zero instances when there is no traffic.

Supabase Realtime

Supabase can handle up to 10,000 concurrent clients, 2,500 channel joins per second, and 2,500 messages per second.

Read more
Guaranteed message delivery

Ensures messages are never lost during transmission, even in the presence of network disruptions.

Google Cloud Run

No

Cloud Run doesn't guarantee message deliverability as it can scale to zero instances when traffic drops, interrupting WebSocket connections.

Supabase Realtime

No

Guaranteed message ordering

Maintains the sequence of messages as they were sent. This is particularly important in apps where the chronological order of messages is essential for meaningful communication.

Google Cloud Run

No

Cloud Run doesn't guarantee message ordering for WebSockets, as multiple instances may handle connections independently.

Supabase Realtime

Yes

Exactly-once message delivery

Guarantees that each message is processed exactly once, preventing data inconsistencies that can arise from duplicate processing or missing messages.

Google Cloud Run

No

Cloud Run doesn't provide exactly-once message delivery semantics for WebSockets, as it lacks built-in deduplication and can't guarantee single processing of messages across scaling events or instance changes.

Supabase Realtime

No

Performance & availability
Uptime Guarantee

An uptime guarantee instills confidence in the reliability of the service and protects your business from the negative impacts of downtime.

Google Cloud Run

99.95%

Read more
Supabase Realtime

99.0%.

Read more
Global edge network

By bringing servers (Points of Presence, or PoP) geographically closer to the devices of end users, and routing requests to the nearest PoP, global latency is reduced to a minimum.

Google Cloud Run

No

Cloud Run is typically deployed in specific regions, and WebSocket connections are established directly to those regional endpoints.

Supabase Realtime

Yes

Multi-region data replication (message durability)

By replicating data across multiple regions, the risk of data loss or downtime is greatly mitigated since if data is lost or a server fails in one region, the information can be retrieved from another.

Google Cloud Run

Yes

Cloud Run services are automatically distributed across multiple zones within their deployed region, enhancing availability and fault tolerance without requiring manual configuration.

Supabase Realtime

Yes

Multi-region data replication is natively supported in Supabase through their Publications feature.

Read more
No single point of failure or congestion

Having no single point of failure means a system is resilient and can continue to operate even if one part fails. Avoiding a single point of congestion ensures messages flow efficiently across the system and avoids bottlenecks that could lead to performance issues under load.

Google Cloud Run

Yes

Cloud Run eliminates single points of failure through multi-zone deployment, automatic load balancing, and auto-scaling.

Supabase Realtime

Yes

Supabase provides a globally distributed cluster of realtime servers. The realtime servers are designed to be highly available and fault-tolerant.

Latency

Low latency is crucial for realtime apps as it ensures swift and efficient data transmissions, providing a smoother and more responsive user experience.

Google Cloud Run

Unknown.

Supabase Realtime

Unknown.

Security & compliance
API key authentication

Simplifies the authentication code on trusted servers compared to requesting, managing, and refreshing tokens.

Google Cloud Run
Supabase Realtime

Yes

Token-based authentication

Provides a means to securely authenticate user devices against your user management system.

Google Cloud Run

No

Supabase Realtime

Yes

Supported with JSON Web Tokens (JWTs).

Read more
Single Sign-On (SSO) authentication

SSO streamlines login processes, boosts security by minimizing password use, and meets compliance needs for secure data access management.

Google Cloud Run

Yes

SSO authentication is supported through Google Cloud Identity Platform.

Read more
Supabase Realtime

Yes

Rules for permissions and operations

Provides control over which users can subscribe and publish to certain channels.

Google Cloud Run

Yes

Supabase Realtime

Yes

Supabase offers the Row Level Security (RLS) system, allowing fine-grained access control at the database level.

End-to-end encryption

Ensures that the data transmitted between the client and the API server remains confidential and secure while in transit.

Google Cloud Run

Yes

Supabase Realtime

Yes

Data in transit is encrypted via TLS.

Encryption at rest

Ensures data stored by the service is secure and compliant, while also mitigating the risks of a data breach.

Google Cloud Run

Yes

Supabase Realtime

Yes

Supabase encrypts all users' data at rest using the AES-256 standard.

Compliance

Compliance with regulations can impact your ability to meet legal obligations in your industry.

Google Cloud Run
  • ISO/IEC 27001
  • ISO/IEC 27017
  • ISO/IEC 27018
  • SOC 1
  • SOC 2
  • SOC 3
  • PCI DSS
  • HIPAA
  • FedRAMP
Supabase Realtime
  • HIPAA
  • SOC2

Alternatives to Google Cloud Run and Supabase Realtime

While both Google Cloud Run and Supabase Realtime are worth considering as options for realtime experiences, they aren’t without their limitations. We suggest evaluating them against the following alternatives to make sure you find the right solution for your needs.

Alternatives to Google Cloud Run

Aws-appsync logo

AWS AppSync enables developers to seamlessly handle and synchronize mobile app data in real-time across multiple devices and users.

Socketio logo

Socket.IO is a library that provides realtime, bi-directional communication between clients and servers. It allows the management of connections, sending and receiving messages, and more.

Pusher logo

Pusher is a first-generation pub/sub messaging service that provides bi-directional hosted APIs for adding realtime features to applications.

See more alternatives to Google Cloud Run

Alternatives to Supabase Realtime

Firebase logo

Firebase Realtime Database is a cloud-hosted database by Google, allowing developers to build realtime applications for web and mobile.

tech provider image

Prisma Pulse provides realtime data synchronization and monitoring across third-party databases. Only supports PostgresSQL databases.

tech provider image

Hasura is an open-source engine that provides instant GraphQL APIs that integrate with your backend.

See more alternatives to Supabase Realtime

Discover how Google Cloud Run and Supabase Realtime stack up against Ably

Ably is the definitive realtime experience platform of the internet. See how we compare to Google Cloud Run and Supabase Realtime on key dimensions such as core features, pricing, integrations, QoS, performance, and security and compliance.

Try Ably for free to discover the benefits for yourself

Ably has built reliable realtime infrastructure so you don’t have to. On our free plan you benefit from:

  • 6M monthly messages
  • 200 concurrent channels
  • 200 concurrent connections