OpenSolar vs Synup: Which is Better 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.
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 sales 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 CRM 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 |
|---|---|---|
Starts at | FreeFree tier available | $6/moSocial Pro |
Best For | Sales | CRM |
Rating | - | 4.4/5 |
Free plan | Yes | No |
Choose OpenSolar or Synup?
Choose OpenSolar if
Accelerating solar adoption globally with free software for design, sales, and project management.
- Core software is free of charge for solar professionals.
- Comprehensive end-to-end solution for the entire solar workflow.
- Regular product updates introduce new features and improvements.
- You want a fully free tool (Synup requires payment)
- Your work is sales-shaped, not CRM-shaped
Choose Synup if
Unified platform for agencies to manage client lifecycle, marketing, and operations with AI.
- Comprehensive platform covering agency operations and client marketing.
- Strong white-labeling capabilities for a fully branded client experience.
- AI integration for increased efficiency in sales, client management, and marketing.
- Your work is CRM-shaped, not sales-shaped
| Feature | OpenSolar | Synup |
|---|---|---|
| Pricing Model | Free | Paid |
| User Rating | No ratings yet | ★4.4/5 332 reviews |
| Categories | SalesProject Management | CRMMarketing |
In-Depth Analysis
OpenSolar
Accelerating solar adoption globally with free software for design, sales, and project management.
Strengths
- +Core software is free of charge for solar professionals.
- +Comprehensive end-to-end solution for the entire solar workflow.
- +Regular product updates introduce new features and improvements.
- +Supports integration with third-party tools and financial services.
- +Aims to increase profitability and efficiency for solar businesses.
Weaknesses
- -API access and app connectors will incur charges starting April 2026.
- -Some advanced features or integrations may be region-specific (e.g., UK Finance Marketplace).
Key features
Synup
Unified platform for agencies to manage client lifecycle, marketing, and operations with AI.
Strengths
- +Comprehensive platform covering agency operations and client marketing.
- +Strong white-labeling capabilities for a fully branded client experience.
- +AI integration for increased efficiency in sales, client management, and marketing.
- +Centralized client data and project management improve organization.
- +Tools to help agencies acquire leads and manage sales effectively.
Weaknesses
- -No explicit pricing information available without booking a demo.
- -Learning curve might be present due to the extensive feature set.
- -Specific integrations with other tools are not detailed on the provided pages.
Key features
Pricing: OpenSolar vs Synup
| Plan | OpenSolar | Synup |
|---|---|---|
| Tier 1 | Free Free | $79/month | billed annually Startup |
| Tier 2 | N/A | $199/month | billed annually Agency |
| Tier 3 | N/A | $799/month | billed annually Scale |
| Tier 4 | N/A | $35/location/month Listings Pro |
| Tier 5 | N/A | $20/location/month Reviews Pro |
| Tier 6 | N/A | $50/location/month Reviews Gold |
| Tier 7 | N/A | $6/connect/month Social Pro |
Pricing verified from each vendor's public pricing page. Compare in detail on OpenSolar pricing and Synup pricing.
Who Should Use What?
On a budget?
OpenSolar is free. Synup is paid.
Go with: OpenSolar
Want the highest-rated option?
Synup is rated 4.4/5. OpenSolar has no ratings yet.
Go with: Synup
Value user reviews?
OpenSolar: no ratings yet. Synup: 332 reviews (4.4/5).
Go with: Synup
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 sales tool. Synup is in CRM. Pick the category that matches your needs.
How important are ratings?
Synup is rated 4.4/5; OpenSolar has no ratings yet.
Key Takeaways
OpenSolar
- Completely free
- Our pick for this comparison
Synup
- Better fit for CRM
The Bottom Line
OpenSolar is our pick.
Frequently Asked Questions
Is OpenSolar or Synup better?
OpenSolar is rated 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.