Agency operations have a unique set of needs: client-facing project visibility, retainer billing, utilization tracking, and the ability to onboard a new client without rebuilding your process from scratch. Here's the tested agency stack for 2026.
Project management: ClickUp or Teamwork
Most agencies land on ClickUp or Teamwork. ClickUp's template system lets you create a "new client onboarding" template that builds out all default tasks instantly. Teamwork (specifically built for agencies) has client portal access, where clients log in to see project status — a major differentiator over ClickUp.
ClickUp: $7/seat/month (Unlimited). Teamwork: $10.99/seat/month (Starter). Worth the Teamwork premium if client visibility is a priority.
CRM: HubSpot or Pipedrive
Agencies typically need a CRM for new business development, not for transactional sales. HubSpot works well here — the free CRM handles pipeline tracking, and the marketing tools help with inbound lead generation. Pipedrive is better if you have an active outbound sales motion.
Invoicing and accounting: FreshBooks
FreshBooks is built for service businesses. Retainer billing, time tracking, project profitability, and professional invoicing with online payment — all in one tool. The project profitability report alone (which shows revenue vs. hours spent per client) is worth the subscription for agencies that bill by the project.
Time tracking: Harvest or Toggl
If you're not using FreshBooks time tracking, Harvest ($12/seat/month) or Toggl Track (free for unlimited tracking, $9/seat/month for reporting) are the best options. Harvest integrates directly with invoicing. Toggl's free tier is unusually generous for tracking hours.
Proposals: PandaDoc or Proposify
PandaDoc ($19/seat/month) and Proposify ($49/month for 1 user) both create professional proposals with e-signature. PandaDoc is better value for single users and includes a contract/e-signature workflow. Proposify has better proposal templates specifically designed for agencies.
Client reporting: Databox or AgencyAnalytics
Agencies that report on SEO, ads, and social need a consolidated reporting tool. AgencyAnalytics ($12/month/client) connects 80+ data sources and generates branded client reports. Databox is more flexible for custom dashboards. Both are significantly faster than building reports manually in Google Sheets.
The full agency stack estimate
- ClickUp Unlimited: $7/seat × 5 = $35
- HubSpot CRM: Free
- FreshBooks Plus: $30
- Harvest: $12 × 5 = $60 (if not using FreshBooks time tracking)
- PandaDoc: $19/seat × 2 = $38
- AgencyAnalytics: $12 × 5 clients = $60
Total: ~$225/month for a 5-person agency with 5 clients. Scale linearly as you grow.