There are a lot of CRM systems out there. You can evaluate them based on:

1. Ease of use

2. Pricing

3. Customer support

4. User reviews

5. Availability on mobile and web versions

6. Team management

7. Branch management

8. Task management

9. Availability on mobile and web versions

10. Data security

There are CRM systems ranging from $1 per month to $75 per month. Expensive ones are loaded with unwanted features which are not easy to use.

If you are looking for a simple yet complete CRM system which has a mobile app and costs approx $1 per month, then you can try "OneDollarCRM" app from Google Play store (https://OneDollarCRM.com)

OneDollarCRM's prominent features :

1. Lead management

2. Pipeline management

3. Import from contacts, call logs, excel sheet etc

4. Automatic Follow-up Reminders

5. Notes management for leads

6. Estimates/quotations

7. Upload images/files

8. Team management

9. Branch offices management

10. Task Management

11. Send text, whatsApp messages , emails and make calls from app

12. Generate reports

13. Set targets and view monthly performance

14. Available in web version on https://OneDollarCRM.com/web

15. End of day reports

You can download "One Dollar CRM" app from here : Download OneDollar CRM