OpenSolar vs Synup: Which Should You Choose in 2026?
Choosing between OpenSolar and Synup comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
By Toolradar Team · Last updated February 22, 2026 · Methodology
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
OpenSolar
Accelerating solar adoption globally with free software for design, sales, and project management.
Best for you if:
- • You need something completely free
- • You need project tracking features specifically
- • Free software for solar professionals to design, sell, and manage projects.
- • Offers an end-to-end workflow including AI lead gen, auto design, and integrated finance.
Synup
Unified platform for agencies to manage client lifecycle, marketing, and operations with AI.
Best for you if:
- • You need marketing automation features specifically
- • All-in-one platform for marketing agencies to manage sales, clients, and projects.
- • Includes AI-powered tools for sales, client insights, and marketing automation.
| At a Glance |  OpenSolar |  Synup |
|---|---|---|
Price | Free | Paid |
Best For | Project Tracking | Marketing Automation |
Rating | —/100 | —/100 |
| Feature | OpenSolar | Synup |
|---|---|---|
| Pricing Model | Free | Paid |
| Editorial Score | — | — |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | Project TrackingCRM | Marketing AutomationProject Tracking |
How OpenSolar and Synup Compare
OpenSolar
Accelerating solar adoption globally with free software for design, sales, and project management.
Free
Synup
Unified platform for agencies to manage client lifecycle, marketing, and operations with AI.
Paid
OpenSolar is a project tracking tool. Synup is in marketing automation.
Who Should Use What?
On a budget?
OpenSolar is free. Synup is paid.
Go with: OpenSolar
Want the highest-rated option?
Neither has been rated yet.
Go with: OpenSolar
Value user reviews?
Neither has user reviews yet.
Go with: OpenSolar
3 Questions to Help You Decide
What's your budget?
OpenSolar is free. Synup is paid. Go with OpenSolar if free matters most.
What's your use case?
OpenSolar is a project tracking tool. Synup is in marketing automation. Pick the category that matches your needs.
How important are ratings?
Not all tools have been rated yet.
Key Takeaways
OpenSolar
- Completely free
- Our pick for this comparison
Synup
- Better fit for marketing automation
The Bottom Line
OpenSolar is our pick.
Frequently Asked Questions
Is OpenSolar or Synup better?
OpenSolar scores high/100 in our evaluation. OpenSolar is free and Synup is paid.
What are OpenSolar and Synup used for?
OpenSolar: Accelerating solar adoption globally with free software for design, sales, and project management.. Synup: Unified platform for agencies to manage client lifecycle, marketing, and operations with AI..
What does OpenSolar cost vs Synup?
OpenSolar is completely free. Synup is a paid tool. Visit their websites for detailed pricing.