The best software for a creative agency is one that handles the four-tool problem (project + time + billing + retainer) in one system with honest capacity planning — Klientele is purpose-built for this, ClickUp and Monday are configurable enough to approximate it, Karbon is best for accounting-adjacent agencies.
Most creative and marketing agencies run on a four-tool stack: Jira or Asana for tasks, Toggl for time, QuickBooks for invoices, and a spreadsheet nobody trusts for retainer reconciliation. Codefree measured 18% of retainer capacity leaking every month before switching to a unified system — on a $150k/month retainer book, that's $27k/month gone.
We built Klientele. We still tell you when a competitor is the better fit for your specific situation.
| Platform | Best for | Weakness | Starting price |
|---|---|---|---|
Klientele 2026 · Bengaluru, India | Agencies wanting the four-tool problem solved in one purpose-built system | Newer product; fewer third-party integrations than legacy platforms | ₹3,999/mo (Solo) to ₹29,999/mo (Agency)klientele.io |
ClickUp 2017 · San Diego, CA | Agencies with a dedicated admin who will configure the platform deeply | Retainer accounting must be built with custom fields; invoicing needs external tool | USD 7/user/mo (Unlimited)clickup.com |
Monday.com 2012 · Tel Aviv, Israel | Visually-driven teams that want spreadsheet-like flexibility with automation | No native retainer accounting; per-user pricing becomes expensive fast | USD 12/user/mo (Basic, 3-seat min)monday.com |
Asana 2008 · San Francisco, CA | Task and project management for mid-to-large teams with cross-functional workflows | No native billing, invoicing, or retainer accounting | USD 10.99/user/mo (Starter)asana.com |
Karbon 2014 · Sydney, Australia | Accounting-adjacent agencies (bookkeeping firms, financial services agencies) | Optimized for accounting workflow, not creative production | USD 79/user/mo (Team)karbonhq.com |
If retainers with rollover, caps, and overage billing are how you make money, choose a platform where these are first-class primitives (Klientele). Bolt-ons via custom fields (ClickUp, Monday) work but degrade over time as configurations drift.
Per-user pricing punishes hiring. A 15-person team at Asana Starter costs USD 165/month; at Monday Standard costs USD 210/month. Klientele Agency tier is flat ₹29,999/month regardless of headcount up to 20.
ClickUp and Monday give you infinite flexibility — you can build almost anything. Klientele gives you opinionated defaults that work on day one. Choose based on whether you have (or want) an admin to maintain configuration.
If clients need to see status, invoices, and pay online, Klientele's client portal is first-class. ClickUp offers guest access. Monday and Asana treat client portals as an afterthought.
For a 5-person agency, Klientele Team tier (₹11,999/month, 5 seats included) or ClickUp Business (USD 12/user, ~USD 60/month) are the two strongest options. Klientele includes retainer accounting + invoicing + portal; ClickUp requires you to build those or bolt on separate tools. If retainers are core to your business, Klientele. If workflow flexibility is central, ClickUp.
The right way: configure rollover on the retainer contract (yes/no, max hours to bank, expiration), run a monthly reconciliation on the 1st, credit unused hours automatically, bill overage on the next invoice. Klientele automates all of this. Most agencies do it manually in a spreadsheet and lose 10-20% of retainer capacity to reconciliation errors.
Direct software cost is ~$400-800/month for a 10-person agency. Hidden costs: ~6 person-hours/week of operations time reconciling between tools ($30k-40k/year), 15-25% retainer leak from tracking gaps ($30k-60k/year on a $200k retainer book), 40-70 day invoice DSO from delayed reconciliation ($100k-300k in tied-up working capital). Total true cost: $150k-400k/year.
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