Heroku and Salesforce: Acquisition, Integration, and Current Status in 2026

Heroku is no longer positioned as an actively expanding product platform. The platform as a service (PaaS) that thousands of businesses used to build Heroku apps and integrate them with Salesforce data has shifted to a sustaining engineering model, with new work expected to focus on reliability, security, maintainability, and support rather than broad new product capabilities. Enterprise contracts are no longer offered to new customers.

If you're running apps on Heroku connected to your Salesforce CRM, evaluating Heroku for a new project, or simply trying to figure out the platform's future, the landscape has shifted. This guide covers the full picture: how Salesforce acquired Heroku, what the current status looks like, which integration methods still work, and how to plan your next move.

How Salesforce Acquired Heroku

Heroku launched in 2007 as a startup cloud platform for hosting Ruby applications. It became one of the first platforms to make app deployment genuinely simple — push code via Git, get a running app in minutes. Developers loved it.

Salesforce acquired Heroku in 2010 for $212 million. At the time, the major public clouds were young, and their PaaS offerings were limited. For Salesforce, the acquisition filled a clear gap: the Salesforce platform was powerful for business users, but developers needed a way to build custom apps using open source technologies and connect them to Salesforce data.

The Heroku Salesforce acquisition gave developers the ability to write in the programming languages they preferred — Python, Node.js, Java, Ruby, PHP, and others — while tapping into CRM data through tools like Heroku Connect. Over the following decade, Salesforce expanded Heroku into a robust development environment with managed databases, add-ons, and deep Salesforce integration.

So, does Salesforce own Heroku? Yes, Heroku has been a Salesforce-owned platform since 2010 and remains so today. But the relationship between the two has changed significantly.

Salesforce Shelves Heroku: What Changed in 2026

In February 2026, Heroku CPO Nitin T. Bhat announced that the platform would shift to a "sustaining engineering" model. Here's what that means in practice:

No new feature development. Salesforce will continue delivering stability, security patches, and reliability updates. But the product roadmap is frozen — don't expect new capabilities.

No new enterprise contracts. Existing enterprise customers can renew subscriptions. But Salesforce is no longer selling enterprise-level Heroku accounts to new buyers.

Credit card customers unaffected. Salesforce users and developers who pay through the Heroku dashboard — both existing and new — can continue using Heroku with no changes to pricing, billing, or service.

Heroku Postgres Advanced — the next-generation database tier built on Amazon Aurora — was announced in October 2025 with general availability targeted for early 2026. As of now, the pilot remains active, though no GA announcement has been made. If released, it would likely represent the last major platform addition before the sustaining engineering model takes full effect.

Why the shift? Salesforce is investing heavily in Agentforce, its AI-native development platform. Heroku's own AI features overlapped with Agentforce's capabilities, and Salesforce chose to consolidate. Meanwhile, competition from AWS, Azure, and newer PaaS providers had intensified far beyond 2010 levels.

The Heroku current status in 2026 is clear: operational but no longer evolving. That's a meaningful distinction — the platform works today, but it won't keep pace with the Salesforce ecosystem around it.

Is Heroku Still Worth Using with Salesforce?

It depends on where you are.

If you already have Heroku apps connected to Salesforce, the platform isn't disappearing tomorrow. Heroku Connect still provides seamless data synchronization. The infrastructure is maintained. You have time to plan — but you should be planning.

If you're starting a new project, the calculus has shifted. Building on a platform with no active development means you're accepting a ceiling on what it can do. For simple use cases — middleware connecting external systems, batch data processing, or hosting restful endpoints — Heroku still works. But for anything that needs to evolve with the Salesforce platform long-term, weigh that bet carefully.

The right approach is to avoid both extremes: panic-migrating overnight, or pretending nothing changed.

How to Integrate Heroku with Salesforce

Even in sustaining mode, Heroku's Salesforce integration tools remain functional. Here are the primary integration methods available.

Heroku Connect

Heroku Connect is the backbone of most Heroku-Salesforce integrations. It provides seamless data synchronization between Salesforce objects and a Heroku Postgres database — bidirectionally — without writing custom API code. You map Salesforce objects to Postgres tables through a declarative interface, and Heroku Connect maintains the sync automatically.

Under the hood, Heroku Connect uses SOAP API and Bulk API for data movement, and Streaming API or Change Data Capture for accelerated polling.

Before the feature freeze, Salesforce expanded Heroku Connect to support 170+ standard Salesforce objects and introduced CDC Accelerated Polling. Instead of polling every 10 minutes, data synchronization is now event-based — changes sync as they happen, giving developers low latency access to Salesforce data.

Heroku Connect is ideal when you need to collate data from Salesforce into a Postgres environment where you can run standard SQL queries, join with other data sources, and perform data processing that would be impractical on the Salesforce platform itself.

Heroku AppLink

AppLink was one of the last major features shipped before the sustaining engineering shift. It's a free add-on (formerly called Heroku Integration) that exposes Heroku apps as API services directly inside Salesforce.

What makes AppLink significant for the Salesforce platform:

• Agentforce integration. AppLink connects your custom logic on Heroku to Agentforce agents, Salesforce Flows, Apex, and Data Cloud — letting you extend Salesforce without building everything in Apex.
• Managed security. Instead of wiring up OAuth flows manually, AppLink handles authentication through a service mesh that validates requests at the org level.
• Three user modes. Your Heroku app can act on behalf of the logged-in Salesforce user (respecting field-level security), use a named integration user, or operate without user context.
• OpenAPI-driven. You define your app's API spec, publish it to Salesforce, and it generates actions that admins can use in Flows and Apex — no custom middleware needed.

For app developers who need to run custom logic written in Python, Java, Node.js, or any other language and surface it inside Salesforce, AppLink remains the most direct path.

Heroku External Objects and Lightning Connect

Heroku External Objects allow you to access data stored in a Heroku Postgres database directly from Salesforce — without importing it. Using the OData protocol and Salesforce Connect (also known as Lightning Connect), external data appears alongside native Salesforce data in the user interface.

Heroku exposes your Postgres data through an OData wrapper, and Salesforce Connect maps it to external objects. Salesforce users can view, search, and relate external records as if they were native — including in list views, Lightning components, Apex, and Visualforce pages. However, because the data is accessed by reference rather than stored in Salesforce, external objects can't be used in standard reports."

This approach is powerful when you need to retrieve data from large external databases on demand without consuming Salesforce storage limits. It keeps your Heroku Postgres database as the data source while making records visible across the Salesforce platform.

Platform Events

For event-driven architectures, Platform Events provides a publish/subscribe model where Heroku apps act as event producers, consumers, or both. When something happens in Salesforce — a record change, a status update — a Platform Event fires, and your Heroku app responds in real time.

This integration option is ideal for connecting disparate systems that need to stay loosely coupled. Instead of direct API calls between external systems and Salesforce, events flow asynchronously, making the architecture more resilient and scalable.

Salesforce REST APIs

The most flexible — and most work-intensive — method. Your Heroku app calls Salesforce REST APIs directly to read, create, update, and query CRM data. You control authentication, error handling, rate limiting, and data mapping entirely.

This approach works best when you need fine-grained control over specific Salesforce operations or when you're building restful endpoints on Heroku that other systems consume alongside Salesforce data.

Outbound Message Actions

Outbound message actions let Salesforce push notifications to external systems (including Heroku apps) when workflow rules or approvals trigger. Salesforce sends an XML message to your Heroku endpoint, which processes it and takes action.

While this is an older integration method, it's still reliable for simple notification workflows — like alerting an external process when an Opportunity closes or a Case escalates.

5 Biggest Benefits of Using Heroku with Salesforce

For businesses already invested in the Heroku ecosystem, these remain the core advantages.

1. Developer Experience

Heroku's biggest draw has always been the developer experience. Instead of managing servers, app developers focus on code. Heroku supports multiple programming languages — Ruby, Java, Scala, PHP, Python, JavaScript, Go, and .NET — so teams work in the environments they're strongest in.

Features like Heroku Runtime simplify logging, configuration, and failover management. Developers deploy with a git push, and the platform handles the rest. For teams used to Apex-only Salesforce development, Heroku opens the door to open source technologies, third-party libraries, and general-purpose frameworks.

2. Heroku Postgres Database

The Heroku Postgres database is one of the platform's most valuable assets — and one reason many businesses stay even after the feature freeze. It's a fully managed PostgreSQL service that's been running in the cloud for over 15 years.

Key capabilities:

• Handle complex queries that would be impractical with Salesforce's native reporting. Standard SQL gives developers full control over joins, aggregations, and subqueries across large datasets.
• Automated backups with point-in-time recovery. Your customer data and historical records are protected without manual intervention.
• Heroku Postgres Advanced, the new tier built on Amazon Aurora, removes previous scaling limits with zero-downtime provisioning and enhanced storage flexibility.
• Data science and machine learning support through extensions like pgvector for AI-powered similarity search and embeddings.
• Plans range from Essential ($5/month) through Shield, which provides enterprise-grade compliance controls for HIPAA and PCI requirements.

3. Data Management and Integration

Heroku isn't just an app platform — it's a strong data processing layer. When Salesforce's native tools can't handle complex queries or large-scale data operations, Heroku fills the gap.

• Heroku Connect provides bidirectional data replication between Salesforce and Postgres, keeping CRM data and external data in sync.
• Apache Kafka on Heroku enables real-time data streaming, letting businesses track customer data flows and respond to interactions as they happen.
• Heroku Key-Value Store (formerly Redis) offers in-memory caching for low latency data access — useful for session management, leaderboards, and real-time product data displays.
• Data proxies act as intermediaries between apps and databases, managing requests and responses to improve retrieval speed and mask sensitive information.

Together, these tools let you collate data from Salesforce CRM, external systems, and third-party APIs into a unified data processing environment.

4. Scalability

Apps built on Heroku scale easily. Dynos (Heroku's container units) can be added or removed based on traffic, and the Heroku Postgres database scales independently. When your customer base grows, you adjust capacity without re-architecting.

Heroku Connect maintains data synchronization automatically as you scale — records added in Salesforce appear in Postgres and vice versa. For businesses running mobile apps or custom user interfaces alongside Salesforce, this means the front-end and CRM stay in sync regardless of load.

5. Security

Heroku handles infrastructure-level security so your team can focus on building. Key protections include:

• Dynos provide container isolation, keeping each app secure and independently manageable.
• Private Spaces offer dedicated, network-isolated runtime environments for enterprise workloads.
• Heroku Shield adds advanced compliance controls for regulated industries.
• Continuous monitoring and automatic vulnerability patching for the underlying operating system.
• Data rollback and code rollback capabilities to restore previous versions if issues arise.

What You Should Do Now

If you're using Heroku with Salesforce — or thinking about it — here's a practical framework.

Audit Your Heroku Footprint

List every app running on Heroku. Note which ones use Heroku Connect, AppLink, or Heroku-specific add-ons. Document your monthly spend and data volumes. This inventory is the foundation for any decision.

Categorize by Risk

Not every Heroku app carries the same risk. A simple middleware app running on a schedule is low-risk — it'll work on a maintained platform for years. An app deeply dependent on Heroku Connect or AppLink carries more risk, since those features could eventually see reduced support without an active development team.

Plan the Transition — Don't Rush It

Salesforce hasn't announced a shutdown date. Existing contracts are honored. But "sustaining engineering" means the platform won't keep pace with the ecosystem. Plan your roadmap while the people who know your Heroku setup are still available.

For new projects, consider alternatives: Agentforce for AI-powered Salesforce extensions, MuleSoft for enterprise integration, or cloud platforms like AWS and Azure for general-purpose app hosting.

Evaluate Integration Options

Your integration methods matter more than ever. If you're heavily reliant on Heroku Connect for data synchronization, understand that building an equivalent on another platform requires significant effort. If you're using lighter integration options like REST APIs, the migration path is more straightforward.

How MagicFuse Can Help

We've been building and integrating Heroku apps with Salesforce for years — from real-time data sync apps with Change Data Capture to middleware connecting Salesforce with external systems across industries. Our team of 80+ certified Salesforce specialists understands both the platform's strengths and where the risks are heading. Here's how we help:

Heroku health checks. We audit your current Heroku-Salesforce setup, identify dependencies on platform-specific features, and flag risk areas before they become urgent.

Migration planning. If moving off Heroku makes sense, we build the roadmap. Whether that's to Salesforce-native solutions, Agentforce, MuleSoft, or external cloud platforms — we help you evaluate the integration options and execute the transition.

Ongoing Heroku support. If staying on Heroku is the right call for now, we maintain and optimize your existing integrations so they keep running smoothly.

New Salesforce integrations. For projects that need custom app development connected to Salesforce, we help you choose the right platform and build it — using whatever integration methods fit your needs.

With 270+ Salesforce certifications, 150+ delivered projects, and 11+ years in the Salesforce ecosystem, we've navigated platform shifts before. The key is having a plan before one is forced on you.