The CRM Solar Companies
Actually Use
Manage leads, track installations, collect payments and keep customers happy — all in one place. Built for solar, ready for any field service business.
No credit card required · 7-day free trial
Trusted by businesses that install, service & maintain
Everything your business needs
From first quote to long-term maintenance — one platform handles it all.
Lead Pipeline
Track every prospect from first contact to closed deal. Never let a hot lead go cold again.
Customer Management
Full customer profiles with contact history, payment records and all their installed equipment.
Installation Tracking
Log every installation with system details, warranty dates and service schedules in one place.
Payment Collection
Record payments, track outstanding balances and send automated reminders before they go overdue.
Automated Reminders
Send maintenance and payment reminders via SMS or email — automatically, on schedule.
Team Management
Give your sales reps, installers and managers the right access. See who owns what.
Lead Capture Form
Get a unique public link to share in ads, WhatsApp and social. Every submission lands straight in your pipeline.
Watch how it works
From capturing leads to collecting payments — see how Kostomer keeps your whole business running smoothly.
Designed around how solar businesses actually operate
Solar installation is more than selling. You track leads, close deals, schedule installations, record warranties, chase payments and remind customers when their panels need servicing. Kostomer is built for exactly that workflow — out of the box, no customisation needed.
Not a solar company? Kostomer works for any business that sells, installs and services — HVAC, generators, water treatment, security systems and more. The same powerful tools, the same simple setup.
How It Works
Up and running in minutes, not months.
Register your company
Create your account in under 2 minutes. No credit card required for the free trial.
Add your leads and customers
Import existing contacts or start fresh. Build your pipeline from day one.
Grow your business
Track deals, manage installations, collect payments and keep customers coming back.
Tips to grow your business
14 May 2026
Best Solar CRM Software for Installers in 2026
Kostomer or ZohoCRM or Hubspot
Read more →
14 May 2026
What Is a Solar CRM and Why Your Business Needs One
Managing leads & customers on WhatsApp only works when you're small, as your business grows, it will make you lose revenue
Read more →
6 May 2026
How to Get More Solar Customers in Nigeria
There's so much demand for solar; why are you not scaling your business?
Read more →Simple, Transparent Pricing
No hidden fees. No per-user charges. Cancel anytime.
Starter
For small teams just getting started.
₦6,667/month — 2 months free
Growth
For growing teams handling more volume.
₦12,500/month — 2 months free
Pro
Unlimited everything for established companies.
₦33,333/month — 2 months free
All plans include a 7-day free trial · No credit card required
Ready to run a tighter operation?
Solar companies, service businesses and field teams use Kostomer to stay organised and grow faster.
Start your 7-day free trialNo credit card required