COMPARISONS

OpusFlow vs GO!Manage Features Comparison

OpusFlow's features and community driven approach make it the best GO!Manage alternative you can wish for.

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Find out how OpusFlow stacks up against GO!Manage
Join over 3.000 installers using OpusFlow

Why Switch?

If you’re checking out OpusFlow and GO!Manage, you’re probably trying to find a system that fits the way modern installation companies really work. OpusFlow gives you a simple, connected workspace where you can guide every job from first contact to final handover. You get clear workflows, easy planning, smooth team coordination, and all your tools in one place. So, you can stay organised, keep projects moving, and grow your business with confidence.

OpusFlow vs GO!Manage
at a glance

The features that matter most to your business, compared side by side.

GO!Manage

Unknown
Per licence

OpusFlow

€99
Per License
Fully Cloud-Based
No data available
Yes, native included
User Management
Yes, native included
Yes, native included
Heat Pump Calculator
Not included
Yes, native included
Solar Design Software
Not included
Yes, native included
CRM
No data available
Yes, native included
Customer Portal
No data available
Yes, native included
Invoicing (Accounts)
Yes, native included
Yes, native included
Purchasing & Stock
Yes, native included
Yes, native included
Planning
Yes, native included
Yes, native included
Internal dashboarding
Yes, native included
Yes, native included
Internal Tickets & Chats
No data available
Yes, native included
Internal Forms & Site Survey Forms
No data available
Yes, native included
Document Management
Yes, native included
Yes, native included
Custom built & DIY automations for workflow
No data available
Yes, native included
Warehouse Management
No data available
Yes, native included
Project Management
Yes, native included
Yes, native included
Battery Calculator
Not included
Yes, native included
AI Data Assistant
Not included
Yes, native included
Time Registrations
Yes, native included
Yes, native included
Open API
Yes, native included
Yes, native included
Quotations
Yes, native included
Yes, native included
Contract Management
Yes, native included
Yes, native included

GO!Manage

Unknown
Per licence

OpusFlow

€99
All-in-one Price
Fully Cloud-Based
GO!Manage
OpusFlow
No data available
Yes, native included
User Management
GO!Manage
OpusFlow
Yes, native included
Yes, native included
Heat Pump Calculator
GO!Manage
OpusFlow
Not included
Yes, native included
Solar Design Software
GO!Manage
OpusFlow
Not included
Yes, native included
CRM
GO!Manage
OpusFlow
No data available
Yes, native included
Customer Portal
GO!Manage
OpusFlow
No data available
Yes, native included
Invoicing (Accounts)
GO!Manage
OpusFlow
Yes, native included
Yes, native included
Purchasing & Stock
GO!Manage
OpusFlow
Yes, native included
Yes, native included
Planning
GO!Manage
OpusFlow
Yes, native included
Yes, native included
Internal dashboarding
GO!Manage
OpusFlow
Yes, native included
Yes, native included
Internal Tickets & Chats
GO!Manage
OpusFlow
No data available
Yes, native included
Internal Forms & Site Survey Forms
GO!Manage
OpusFlow
No data available
Yes, native included
Document Management
GO!Manage
OpusFlow
Yes, native included
Yes, native included
Custom built & DIY automations for workflow
GO!Manage
OpusFlow
No data available
Yes, native included
Warehouse Management
GO!Manage
OpusFlow
No data available
Yes, native included
Project Management
GO!Manage
OpusFlow
Yes, native included
Yes, native included
Battery Calculator
GO!Manage
OpusFlow
Not included
Yes, native included
AI Data Assistant
GO!Manage
OpusFlow
Not included
Yes, native included
Time Registrations
GO!Manage
OpusFlow
Yes, native included
Yes, native included
Open API
GO!Manage
OpusFlow
Yes, native included
Yes, native included
Quotations
GO!Manage
OpusFlow
Yes, native included
Yes, native included
Contract Management
GO!Manage
OpusFlow
Yes, native included
Yes, native included
Not listed in public documentation as of June 4, 2026
Join over 3.000 installers using OpusFlow
“OpusFlow gives us the tools to manage our company efficiently and recognize our team’s work. Every time we’ve needed support, the OpusFlow team has been there for us. The ERP is complete, adaptable, and essential for our continued growth.”

Reasons to choose OpusFlow

Most platforms track your projects. OpusFlow tracks your margins. Built from the ground up for solar and sustainable energy installers, it connects every job, every euro, and every team member in one system.

Below, we break down some of OpusFlow’s key capabilities that make it a powerful all-in-one alternative in the GO!Manage vs OpusFlow comparison.

OpusFlow unlocks powerful API integrations to connect your tools

OpusFlow’s Open API lets your business link the platform with the tools you already depend on, from lead sources and CRMs to accounting systems and productivity apps. With seamless data exchange, you reduce double entry, eliminate manual transfers, and ensure information flows accurately across your tech stack.

This flexibility makes it easy to customise your setup, automate workflows, and scale your operations without rebuilding how you work.

API integrations | OpusFlow
PV designer | OpusFlow

With a native PV designer you can make solar planning easy and efficient

Instead of juggling separate design software, OpusFlow includes a built-in solar design module that sits right inside your operational workflow. You can draw installation plans, configure panels and inverters, and turn technical designs into accurate quotations, all without leaving the platform. This integrated solar design capability reduces errors, speeds up quoting, and keeps design data linked to your projects from start to finish.

OpusFlow scales with your business across all renewable technologies

OpusFlow isn’t just for solar, it’s built to grow with installation companies that offer diverse renewable services. From heat pumps and battery storage to wind turbines and other clean energy systems, the platform supports a broader range of technologies. This means you can manage more types of projects, expand your offerings, and keep everything organised in one place as your business evolves.

Battery calculator | OpusFlow
Project management | OpusFlow

Keep your team aligned with real-time updates and shared workflows

OpusFlow centralises project info, tasks, communications, and scheduling so your whole team works from the same playbook. Field crews, planners, sales reps, and office staff get real-time visibility into project progress and next steps, reducing miscommunication and delays. With everyone on the same page, execution becomes smoother, handovers are cleaner, and accountability stays high.

OpusFlow enhances the customer journey

OpusFlow helps you build stronger client relationships with tools designed for clear communication and transparency. Built-in CRM, automated status updates, a dedicated Customer Portal, and organised documentation keep clients informed and engaged. Customers appreciate the clarity and responsiveness, while your team benefits from fewer questions, faster approvals, and an overall more professional delivery experience.

Primary benefits of ERP systems - Opusflow

OpusFlow has all the solutions for your business

Empower your business with OpusFlow: a comprehensive solution for all your needs.

Customer Testimonials

Making the switch is a big decision. These companies made it, and here’s what changed.

“OpusFlow has really helped us during a difficult time by offering an affordable solution when we needed it most.”
Verdasol
Mike Buderath - Manager
VERDASOL
“The ability to adapt our own formats and processes without depending on consultants gives us the freedom to grow and develop as a company.”
David van Duijnhoven - Co-owner
100% ZONNIG.nl
"I saw the system and immediately knew OpusFlow was what I needed. I've tried competitor software at the expo as well, but none of them, even to this day, come close to what OpusFlow can do."
Cedric Boone
hivolta

FAQ

Everything you want to know before booking a demo.

Can I link my billing to my financial package?

Yes! OpusFlow connects with a wide range of accounting software. We have extensive experience integrating with platforms like Exact, Holded and Quipu, and through our Zapier integration you can link virtually any financial package.

How does the chat inside a ticket work?

Every ticket has a built-in conversation thread where your team and the customer can exchange messages directly. The full history is stored chronologically and cannot be edited or deleted, so there is always a clear, accurate record of what was said and when. No more hunting through email chains to piece together what happened.

Can I manage the employee skills and competences?

Yes! You can manage your employees’ skills and competences directly in OpusFlow and use them in your planning, so you always assign the right person to the right project.

Can I get assistance after onboarding?

Absolutely! Your consultant stays your direct point of contact after onboarding, always available for questions or advice about your OpusFlow environment.

Is there a dashboard for my financial data?

Yes! Within OpusFlow you get a clear overview of your most important financial data, all in one place.

How can tickets be created in OpusFlow?

Tickets can be created through several routes: logged manually by your team after a phone call, parsed directly from an incoming email, or submitted by the customer themselves through the Customer Portal. However a request comes in, it ends up in the same structured queue — so nothing gets handled informally through a personal inbox and nothing falls through the cracks.

Can we standardise contracts across the team?

Yes. OpusFlow uses reusable Contract Types that pre-fill pricing, billing frequencies, and contract durations. When a team member creates a new contract, they start from the correct template rather than building from scratch, which means pricing is consistent, billing terms are accurate, and nothing gets missed because someone forgot to include a clause.

See how OpusFlow stacks up against others

Browse more side-by-side comparisons and see the difference for yourself.

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OpusFlow vs PV*SOL

OpusFlow’s features and community driven approach make it the best PV*SOL alternative you can wish for.
OpusFlow vs Solarstream comparison | OpusFlow

OpusFlow vs Solarstream

OpusFlow’s features and community driven approach make it the best Solarstream alternative you can wish for.

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