Comparison · Solar Operations vs Marketing CRM
For solar EPCs, installers and dealers
We are biased - read both sides
Our verdict: OneSolar CRM for solar operations, HubSpot for marketing - or use both
Many solar companies use HubSpot for marketing and lead generation, then hand leads to OneSolar CRM for the sales and operations workflow. For companies looking for one platform that handles everything from first lead to project completion, OneSolar CRM is the choice.
Side-by-side - every capability that matters for solar
An honest breakdown of what each platform does and does not do for solar companies.
Solar-specific pipeline: Solar deal stages
- OneSolar CRM: Pre-built solar stages: Survey → BOQ → Proposal → Won. Source attribution, watcher, system size
- HubSpot: Generic deal stages. Requires manual configuration for solar. No solar-specific fields by default
Lead scoring: AI-assisted qualification
- OneSolar CRM: Lead scoring based on system size, lead source and engagement - solar-specific logic
- HubSpot: Contact-level lead scoring based on marketing engagement - not relevant to solar lead quality
Site survey: Digital assessment
- OneSolar CRM: Digital site inspection form linked to deal record - feeds BOQ generation automatically
- HubSpot: No site survey functionality. Requires custom properties or external form tools
BOQ & proposals: Auto Bill of Quantities
- OneSolar CRM: Auto-generate BOQ from system size. Branded proposal with approval workflow
- HubSpot: No BOQ module. HubSpot Quotes is a basic quoting tool - not capable of solar BOQ generation
Project management: Solar milestones
- OneSolar CRM: Full project milestone tracking with tasks, dependencies, crew assignment and billing triggers
- HubSpot: No project management module. HubSpot is CRM-only - operations must be managed externally
Inventory management: Multi-warehouse stock
- OneSolar CRM: Full inventory control - BOQ-linked, multi-warehouse, consumption tracking
- HubSpot: No inventory module - not an operations platform
Vendor management: Full procurement
- OneSolar CRM: Vendor POs, delivery tracking, payment recording, credit management
- HubSpot: No procurement functionality
Mobile field app: Geo attendance
- OneSolar CRM: Field crew app with geo check-in, task updates, photos, expense logging
- HubSpot: HubSpot mobile app for CRM/contact management only - not built for field crews
Invoicing: Milestone billing
- OneSolar CRM: Milestone-triggered invoicing with partial payment tracking and overdue alerts
- HubSpot: HubSpot has no invoicing module for operational billing
Email marketing: Nurture sequences
- OneSolar CRM: Basic email sequences for lead follow-up
- HubSpot: HubSpot Marketing Hub is excellent - far stronger than OneSolar CRM for marketing automation
Web analytics: Traffic & conversion
- OneSolar CRM: Basic page analytics via integrations
- HubSpot: HubSpot provides detailed website analytics, attribution and A/B testing - significantly stronger
Industry fit: Solar specificity
- OneSolar CRM: Every module built around solar EPC and dealer workflows
- HubSpot: CRM and marketing platform - solar is one of thousands of use cases. No solar-specific depth
Setup for solar: Time to operational
- HubSpot: HubSpot requires significant CRM configuration and add-ons to approximate solar operations
- OneSolar CRM: Solar-first
- HubSpot: Marketing CRM
Pre-built solar stages: Survey → BOQ → Proposal → Won. Source attribution, watcher, system size
Generic deal stages. Requires manual configuration for solar. No solar-specific fields by default
AI-assisted qualification
Lead scoring based on system size, lead source and engagement - solar-specific logic
Contact-level lead scoring based on marketing engagement - not relevant to solar lead quality
Digital site inspection form linked to deal record - feeds BOQ generation automatically
No site survey functionality. Requires custom properties or external form tools
Auto-generate BOQ from system size. Branded proposal with approval workflow
No BOQ module. HubSpot Quotes is a basic quoting tool - not capable of solar BOQ generation
Full project milestone tracking with tasks, dependencies, crew assignment and billing triggers
No project management module. HubSpot is CRM-only - operations must be managed externally
Full inventory control - BOQ-linked, multi-warehouse, consumption tracking
No inventory module - not an operations platform
Vendor POs, delivery tracking, payment recording, credit management
No procurement functionality
Field crew app with geo check-in, task updates, photos, expense logging
HubSpot mobile app for CRM/contact management only - not built for field crews
Milestone-triggered invoicing with partial payment tracking and overdue alerts
HubSpot has no invoicing module for operational billing
Basic email sequences for lead follow-up
HubSpot Marketing Hub is excellent - far stronger than OneSolar CRM for marketing automation
Basic page analytics via integrations
HubSpot provides detailed website analytics, attribution and A/B testing - significantly stronger
Every module built around solar EPC and dealer workflows
CRM and marketing platform - solar is one of thousands of use cases. No solar-specific depth
HubSpot requires significant CRM configuration and add-ons to approximate solar operations
The fundamental difference
HubSpot Quotes is not a BOQ tool
The HubSpot quoting feature is designed for SaaS and service businesses - not for generating a Bill of Quantities with component-level calculations for solar panels, inverters, cables and mounting. The OneSolar CRM BOQ module is purpose-built for solar.
No project management for solar EPCs
HubSpot is a CRM - it tracks deals, not projects. Solar EPC companies need milestone management, crew task assignment, dependency rules, geo field tracking and milestone-triggered invoicing. None of this exists in HubSpot.
No inventory or procurement
Solar dealers and EPCs managing physical products - panels, inverters, cables - cannot track stock, run vendor POs or manage procurement in HubSpot. This is an operational gap HubSpot was never designed to fill.
Mobile app not for field installers
The HubSpot mobile app is designed for sales reps and account managers. The OneSolar CRM field app is designed for installation crews - geo check-in, task completion, site photos, service ticket management and expense logging from the job site.
Where HubSpot wins: marketing
If your primary need is inbound marketing, lead nurturing, email automation and CRM for a B2B sales team, HubSpot is exceptional. Many solar companies use HubSpot for marketing and OneSolar CRM for operations - a complementary pairing rather than a competition.
Reasons solar companies switch
What HubSpot users tell us before switching to OneSolar CRM
HubSpot CRM is fine for our sales team but it does nothing for project management, inventory or field crews
OneSolar CRM covers the full operational workflow - from lead to project completion, including field crew management, inventory, vendor procurement and milestone billing.
We are paying for 4 HubSpot hubs and still cannot generate a proper solar BOQ
OneSolar CRM is a single subscription that includes BOQ generation, project milestones, inventory, field app and invoicing - all solar-specific, all included.
Our project managers have to use a completely separate system - everything is disconnected
OneSolar CRM connects leads, deals, projects, inventory, vendors and invoicing in one platform. When a deal is won, a project is automatically created. When a milestone is done, an invoice is automatically created. No disconnection.
HubSpot is great for marketing but not for how a solar EPC actually operates day to day
OneSolar CRM is built around how solar EPCs, installers and dealers actually operate - not how a SaaS company manages its sales pipeline.
vs manual setup needed in HubSpot
purpose-built solar workflows
vs HubSpot multi-hub pricing
From someone who switched
Switch without disruption
Our migration team handles the data move. You focus on running your business.
- 1Export contacts and deals from HubSpotUse the HubSpot export tool to download contacts, companies and deals as CSV files.
- 2Share with our migration teamSend the files to your OneSolar CRM onboarding specialist for field mapping.
- 3Migration runs in 1–2 daysYour HubSpot contacts and deals are imported and live in OneSolar CRM.
- 4Optional: set up HubSpot integrationKeep HubSpot for marketing - connect it to OneSolar CRM via Zapier or API for lead syncing.
- Run parallel during transition if needed
OneSolar CRM vs JobNimbus
Solar-specific EPC software vs a general contractor tool.
OneSolar CRM vs Salesforce
Purpose-built solar platform vs a generic enterprise CRM.
OneSolar CRM vs Spreadsheets
Structured solar operations vs manual spreadsheet management.
OneSolar CRM vs OpenSolar
Solar operations platform vs a solar design tool.
Solar operations need a solar operations platform
Stop forcing a marketing CRM to do things it was never built for. OneSolar CRM handles everything HubSpot cannot do for solar.