What is hybrid integration?
Hybrid integration is connecting your locally hosted on-prem systems, like databases, ERPs, and legacy applications, with cloud-based apps and services to automate data transfer between them.
Security is the primary reason why organizations prefer hosting some of their servers on-premises. However, there's a price to pay for that in the form of manual data transfer, data silos, and inconsistencies, as these on-prem apps are separated from the rest of the stack that's hosted on the cloud.
Hybrid integration platforms change this by connecting on-premise apps to the rest of your cloud stack automatically with the help of on-prem agents (an external agent to enable integration across networks) or self-hosting (deploying the integration setup in your own servers).
How these platforms handle the data transfer, their pricing, their security promises, their ease-of-use, and other important capabilities define whether they are the right fit for your business. Here's a comparison of some of the top hybrid/on-premise integration platforms in 2026:
| Platform name | On-prem mechanism | Connectors | Pricing | Best for |
|---|---|---|---|---|
| Zoho Flow | On-premise agent | 1,000+ | Free available; Professional plan - /month (10k tasks) | Businesses needing affordable hybrid connectivity without enterprise complexity |
| n8n | Self-hosted | 900+ | Community plan - Free self hosting; Business plan - €667/month (40k executions) | Developer teams requiring full data residency and self-hosting control |
| Workato | On-prem agent | 1,000+ | Custom quote | Enterprises needing governance, audit trails, and hybrid access |
| Microsoft Power Automate | On-prem agent | 1,000+ | 30-day free available; Premium plan - $15/user/month | Organizations running Microsoft 365, Dynamics, or legacy desktop apps |
| Boomi | Local runtime (Execution layer alone is self-hosted) | 1,000+ | 30-day free trial available; custom quote | Mid-market and enterprise teams needing a low-code hybrid platform |
| IBM webMethods | Agent or self-hosted | Not publicly listed | Custom quote | Enterprises managing APIs and hybrid environments |
Comparison of integration platforms for on-premise and hybrid environments
Zoho Flow is an AI-powered integration platform that helps users connect cloud and on-premise applications without having to code. It's the most accessible option on this list for small and mid-sized businesses, combining hybrid connectivity, an easy-to-use visual workflow builder, and predictable pricing that scales with your usage.
Key capabilities
- On-prem agent - Zoho Flow's on-premise agent is installed within your local network and creates a secure bridge between your internal systems and cloud workflows, without exposing your infrastructure directly to the internet.
- Run scripts on your on-premise machines from your workflows - Zoho Flow's on-prem agent lets you execute Bash, Python, VBScript scripts, and more on local or remote machines within your private network to automate file operations, database backups, network queries, and more.
- 1,000+ apps across ecosystems and networks - Build hybrid workflows easily using a drag-and-drop interface and connect on-prem databases, CRMs, ERPs, AI tools, and more, all without writing code.
Strengths
- Comprehensive on-prem agent support without enterprise pricing
- Easy to adopt for non-technical teams
- Executes scripts on local networks directly from your workflows
- Enterprise-grade security certifications
- Works especially well with Zoho apps
Limitations
- Fewer app integrations compared to some competitors
- Less suited for API-heavy enterprise integration architectures
Pricing
Zoho Flow offers a free plan for cloud-only workflows. The Professional plan, which includes on-prem connectivity, is priced at /month for 10,000 tasks, which is significantly more affordable than other platforms in this list.
n8n is an extendable workflow automation platform that can be fully self-hosted on your own infrastructure, offering complete control to teams and making it the strongest option for organizations with strict data residency requirements.
Key capabilities
- Full self-hosting - n8n allows you to host it within your own environment, offering you connectivity across any on-prem apps or databases easily, while ensuring your data remains entirely within your infrastructure.
- Custom node extensibility - Custom node development allows teams to build integrations for proprietary internal systems, legacy APIs, or custom tools.
- API-first architecture - Workflows can be triggered via webhooks, scheduled executions, or direct API calls, offering flexibility for developer teams.
Strengths
- Full data residency with the self-hosting plans
- Highly flexible for developer teams and custom integration scenarios
- Active open-source community with extensive shared workflow templates
- Self-hosted Business plan available for enterprise features
Limitations
- Requires extensive development knowledge to deploy and maintain
- Fewer cloud app integrations compared to other platforms
- No self-hosting or managed enterprise support on lower tiers
Pricing
n8n's Starter plan starts at €20/month for 2.5k executions but doesn't offer self-hosting. While, n8n also offers a free Community Edition plan that supports self hosting, it isn't feasible for growing businesses due to limited security, maintenance, and collaboration. For comprehensive hybrid support, you'll need the Business plan, which starts at €667/month for 40k executions.
Workato is an enterprise integration and automation platform that combines API-led connectivity with workflow orchestration and governance. It supports integrations across hybrid environments through a local on-prem agent.
Key capabilities
- On-premise agent - Workato's local agent installs on your network and enables secure connectivity between internal systems and cloud apps without VPN or firewall changes.
- Role-based governance - Workspace isolation, audit trails, versioning, and role-based access controls make Workato a strong fit for centralized IT teams managing automation across multiple departments or business units.
- API and data orchestration - Parallel execution and data transformation is available across cloud services, on-prem databases, and custom APIs for automating high-volume complex workflows.
Strengths
- On-prem agent enables hybrid connectivity with minimal infrastructure changes
- Strong governance model for enterprise IT and compliance teams
- Supports custom code where standard connectors don't fit
- Integrates well with enterprise platforms like ServiceNow, Workday, and more
Limitations
- Enterprise-only pricing, not accessible for SMBs or small teams
- Requires technical knowledge to configure complex workflows
Pricing
Pricing is enterprise-only, custom-quoted based on usage and deployment requirements No free plan or public pricing tier is available.
Microsoft Power Automate is a workflow automation platform tightly integrated with Microsoft apps like Microsoft 365 and Dynamics 365. It offers hybrid integration through a dedicated gateway, and can also help you automate legacy desktop workflows through its built-in RPA capabilities.
Key capabilities
- On-premises data gateway - A locally installed gateway connects Power Automate to on-premise data sources like SQL Server, Oracle, and file systems.
- Robotic process automation (RPA) - Power Automate also supports UI-based automation of legacy applications that don't have APIs, including older ERP systems and internal tools.
- Microsoft 365 and Dynamics integration - Power Automate includes deep, native connectivity across the apps in the Microsoft ecosystem.
Strengths
- On-prem data gateway for hybrid integration
- RPA capabilities to connect legacy and desktop apps
- Enterprise-level compliance and governance
- Strong analytics and AI Builder integration
Limitations
- Per-user pricing model often expensive for larger teams
- Limited value for businesses that don't use Microsoft apps
- Less flexible than open platforms for custom or complex integrations
Pricing
A free plan is available with limited functionality. Premium plans are charged per user at $15/user/month. For organizations with large teams automating at scale, total costs can grow significantly.
Boomi is an integration platform that offers cloud and on-premise support. For on-prem integrations, it can be set up locally on your own infrastructure, while management and monitoring will happen through Boomi's cloud server.
Key capabilities
- On-prem + cloud architecture - Boomi's runtime engine, Atom, can be deployed on-premises or in any hosted environment, but can be managed and monitored in the cloud setup, offering operational simplicity as well as data residency.
- Low-code integration builder - It comes with a visual, drag-and-drop interface that can speed up building integrations for common enterprise systems like SAP or Oracle.
- Integration support across many apps - With over 30,000 prebuilt templates, the option to integrate almost any application you use is available with Boomi. Beyond that, Boomi also supports full API lifecycle management.
Strengths
- Hybrid-first architecture: cloud management with local execution
- 30,000+ prebuilt connectors across enterprise systems
- Strong data governance and monitoring from a unified dashboard
- Supports B2B/EDI, API management, and event-driven integration
Limitations
- Pricing starts higher than some alternatives
- Steeper learning curve for teams new to enterprise iPaaS
Pricing
Boomi offers a 30-day free trial and a pay-as-you-go plan which starts at $99/month. This can increase based on your usage, which makes it hard to predict pricing. For enterprise plans, you have to talk to sales.
IBM webMethods is a hybrid integration platform built for enterprises managing complex, regulated environments. It brings together integrations, API management, B2B/EDI, and file transfer, offering complete hybrid integration support.
Key capabilities
- API-first workflow automation architecture - IBM webMethods supports both self-hosted and agent-based deployment, giving enterprises the choice to run the full integration server on their own infrastructure or to a cloud-managed platform via an on-prem agent.
- B2B/EDI and managed file transfer - Beyond application integration, webMethods handles partner connectivity, electronic data interchange, document exchange, and large-scale managed file transfers.
- AI-powered integration - The platform uses AI to assist with integration design, analysis, and operational monitoring, helping teams identify failures and optimize workflows at enterprise scale.
Strengths
- Allows both self-hosting and cloud-managed integration for hybrid environments
- Handles APIs, events, and file transfers on a single platform
- Centralized governance and end-to-end observability
- Credit-based pricing model avoids per-user licensing costs
Limitations
- Requires significant technical expertise to deploy and operate
- SaaS offering still maturing relative to on-prem version
Pricing
IBM webMethods uses a custom-quote credit-based subscription model, where credits are allocated across integration capabilities like API calls, application flows, B2B integrations, managed file transfers, and events.
Choosing the right platform for your needs
The right choice depends on multiple factors, like team size, existing infrastructure, budget and use cases. Here's what we would suggest:
Best for businesses that need comprehensive on-prem connectivity without enterprise complexity and pricing.
Best for developer teams that require complete data residency, with a fully self-hosted deployment.
Best for enterprise teams that need hybrid connectivity with strong governance, audit and role-based access controls.
Best for businesses that need help with UI and desktop-based automation, and also teams that use multiple apps within the Microsoft ecosystem.
Best for businesses that need local data execution with the simplicity of a cloud-managed platform.
Best for teams that require API management, EDI, and higher levels file transfer under the same platform.
If you feel Zoho Flow is the right platform for your integration needs, you can sign up for free and explore the platform right away. For on-premise integrations, check out our pricing page.
Automate data across cloud and on-premise networks with ease
Try zoho flow for freeFrequently asked questions
What's the difference between cloud iPaaS and hybrid integration?
Cloud integration platforms are used to connect cloud applications together to automate data transfer. Hybrid integration helps businesses connect their locally hosted systems and apps with cloud applications through an agent or by deploying a self-hosted server on their local network.
Can Zoho Flow connect to on-premise databases and systems?
Yes. Zoho Flow's on-prem agent can be installed within your local network to creates a secure bridge between your internal systems and cloud-based workflows. On-prem connectivity is available on the Professional plan.
What is an on-prem agent and how does it work?
An on-prem agent is lightweight software installed on your local infrastructure, acting as a secure bridge between your on-prem applications and cloud apps to transfer data across networks easily.
Do I need a VPN to use an on-prem integration agent?
No, on-prem agents (including Zoho Flow's) establish outbound-only connections to the cloud platform, which means they work through standard firewall configurations without requiring a VPN.
How do on-premise integration platforms handle data security?
Data security approaches vary by platform, but common patterns include: outbound-only agent communication (data doesn't enter the vendor's cloud), end-to-end encryption in transit, role-based access controls, and audit logging of all integration activity.
What is the difference between on-premise and hybrid deployment?
On-premise deployment means the integration platform runs entirely within your own infrastructure. Hybrid deployment means some components run in the cloud (typically the management console and monitoring) while execution happens locally through an agent or runtime.
Which integration platform is best for small businesses with on-premise systems?
Zoho Flow is the most accessible option for SMBs that need on-prem connectivity. It combines an on-premise agent with a no-code workflow builder and pricing that starts at $41/month, which is significantly lower than enterprise hybrid platforms.