BigTime is a professional services automation (PSA) platform designed specifically for consulting firms, accounting companies, engineering firms, and IT services. It combines project management, resource planning, time tracking, billing, and advanced analytics in one platform.

BigTime provides an integrated solution for professional services firms that deliver billable work. The platform bridges client acquisition and project execution by integrating sales processes, project management, time tracking, and billing. Features include Gantt charts for timeline management, team collaboration tools, integration with QuickBooks, Xero, Sage Intacct, and Salesforce, and advanced analytics for business intelligence. The platform serves consulting businesses, independent consultants, accounting companies, engineering firms, and IT service providers.
CRM and business management platform
Founded
Karlia is a cloud-based customer relationship management software designed to help businesses handle administrative processes such as prospecting, accounting, invoicing, project management, supplier communications, and purchasing. Particularly suited for service-based businesses and consultancies.
Grow Your Business - Keap CRM & Marketing Automation for small business
Founded
G2 Rating
Starting Price
Keap (formerly Infusionsoft) is the leading small business CRM and automation platform designed exclusively to help small businesses save time and grow. Founded in 2001 and now owned by Thryv, Keap combines marketing automation, sales automation, service automation, and business intelligence in one integrated platform.
Multi-Channel Communication CRM Platform
Founded
Starting Price
Kommo (formerly amoCRM) is a CRM solution offering multi-channel communication capabilities. The platform requires 6-month minimum commitment with no monthly billing option, though longer commitments offer better per-month rates.