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Agency software: summary & key takeaways
What it is: Agency software is the operating system for multi-client delivery — projects, time, resources, and commercial visibility in one place, not a generic task board.
How to choose: Score tools on the Billable Delivery Stack Score across six criteria: delivery fit, resourcing truth, commercial loop, adoption reality, stack fit, and AI that does costed work.
Who this list is for: Ops and delivery leaders at agencies that bill retainers, fixed fee, or time and materials and need margin visibility while work happens.
What stands out: Teamwork.com leads as an agentic PSA: projects, resources, financials, and AI Teammates in a platform teams actually use.
What you get: Seven reviewed tools, live pricing where published, and a clear path from "pretty boards" to profitable client work.
Most “agency software” lists still rank task boards. Billable agencies need something different: a system that keeps multi-client delivery, capacity, and commercial truth on the same page while the work is still moving.
I work at Teamwork.com. Earlier I ran delivery on the agency side — concurrent accounts, retainers that looked fine in the pitch deck, and resourcing grids that went stale by lunch. The pattern I still see with customers is consistent: teams adopt tools that organize tasks well, then rebuild margin in spreadsheets because the platform never owned the money loop.
That gap is getting harder to ignore. 66% of leaders say clients are more demanding but less willing to pay for work. Analysts already treat professional services automation as its own category for that reason; Gartner's PSA platform market guide frames the market around delivery, resources, and commercial operations running together. Below are seven tools scored against that bar — starting with Teamwork.com.
What is agency software?
Search "agency software" and you'll get three different products wearing the same name: insurance agency management systems, nonprofit case databases, and tools for billable creative or professional services work. This article is only about the third.
Agency software, here, means software that runs multi-client delivery with time, capacity, and commercial feedback in the loop. It should answer questions like: who is free next week, how much of this retainer is burned, and whether this fixed-fee job is still profitable if the scope moves.
If you need a deeper AMS roundup beyond this billable-ops angle, see agency management software. For marketing-specific stacks, see marketing agency software.
How I reviewed and selected these tools
I scored each platform on a Billable Delivery Stack Score — six dimensions that separate client delivery systems from generic work management:
Delivery fit: Multi-client projects, templates, proofs, and client visibility without chaos.
Resourcing truth: Live capacity, utilization targets, and workload views that show people — not averages alone.
Commercial loop: Time to budget to invoice; retainers and fixed fee without a side spreadsheet.
Adoption reality: Will delivery teams actually log time and update work, or will finance inherit garbage data?
Stack fit: How cleanly the tool sits alone vs as a spine next to billing, CRM, or accounting.
AI that does costed work: Assistants and agents that sit inside delivery with ownership — not a chatbot bolted on the sidebar.
Point tools that only cover one slice can still win a seat in a stack. They rarely win as the whole agency OS. Market research groups still put professional services automation software on a multi-year growth path — Grand View Research projects the PSA software market expanding through 2033 — which is another way of saying buyers keep paying for systems that close the delivery-to-money gap.
Quick glance: 7 best agency software tools (Billable Delivery Stack Scorecard)
Tool
Pricing figures above were verified from each vendor’s public pricing page at time of writing; where public seats are not published, the table says pricing is available on request.
Teamwork.com
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When a client pulls a deadline two weeks left, the wrong tool forces calendar archaeology. The right one shows capacity, burn, and which other accounts absorb the hit before anyone panics.
Teamwork.com is built for that moment. It's the agentic PSA I recommend first for agencies that need projects, resources, and financials in one place — with AI Teammates that show up as supervised work, not novelty chat.
Best features
Client-shaped delivery: Organize work by client, invite clients into projects, and keep proofs and conversations on the work itself.
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Live capacity instead of hopeful averages: Plan workloads with resource management and see who's free before you promise the pitch. Utilization targets catch the imbalance spreadsheets hide.
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Retainers and budgets that match how you sell: Manage time budgets and retainers, then build client invoices from logged time on Accelerate and above.
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Commercial path without a second system: Track billable vs non-billable time, approve timesheets, and push invoices toward QuickBooks or Xero integrations depending on plan.
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AI Teammates: Scout, Flo, and higher-plan agents support personal productivity, project health, utilization, and profitability forecasting.
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When Invanity adopted Teamwork.com, they cut project planning time by 50%, reduced weekly workload management by 80%, and improved on-time delivery by 20%.
Limitations
Optimize and Enterprise commercial depth is sales-led on pricing. Teams that want every financial control on day one should book a demo for Optimize rather than assuming Basics covers quote-to-cash. Setup rewards a shared structure early — use templates where work repeats; statuses left loose get expensive later.
Pricing (Teamwork.com pricing):
Free: $0 forever
Basics: $9.99/user/month (annual)
Accelerate: $24.99/user/month (annual)
Optimize: Pricing available on request
Enterprise: Pricing available on request
Ratings and reviews
"We run a white-label development agency managing multiple client projects at once... The time tracking is seamless enough that our team actually uses it consistently... Being able to log hours against specific tasks and then pull that straight into billing/reporting saves us a real chunk of admin time every week." — Gaurav G., Magento - Shopify Full Stack Developer, G2
Productive
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Productive is the ops-first PSA many finance-minded agencies shortlist when real-time margin is the hiring brief — not "we need prettier boards."
Best features
Budgets and profitability in the same place as delivery: Hours land against budgets so margin is visible while the work is still moving, not only at month-end close.
Resource planning tied to utilization: Capacity and time sit next to project work, which is the commercial loop most generic PM tools never finish.
CRM-to-project path: Won deals become delivery work without a second spreadsheet handoff layer.
AI reporting for ops questions: Leadership can ask revenue, cost, and margin questions without exporting five CSVs first.
The other strength is operational honesty. Productive is explicit that agencies and consultancies need one place for resources, projects, and finances. That framing matches how billable teams actually lose money: not on task UI polish, but on hours that never become invoices and capacity that was already sold twice.
Limitations
Productive tends to work well when leadership will enforce time discipline. The trade-off is weight: teams that only needed a board sometimes feel the commercial layer as process tax. Public list pricing is sales-assisted for full clarity on the marketing site, so treat evaluation as a structured demo, not a ten-minute self-serve glance. If adoption is fragile and people fight timers, fix culture before you buy depth.
Pricing:
Pricing available on request
Scoro
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Scoro's pitch is modular: combine Work and Sales & Finance apps instead of buying a monolith you ignore for eighteen months.
Best features
Modular app combinations: Start with time-billing or projects-and-resources, then expand into quote-to-cash without swapping platforms.
Quote estimation with margin visibility: Role and effort breakdowns help quotes stay profitable before delivery starts.
Shared data from estimate to invoice: Time and costs stay connected so finance is not reconstructing history later.
Resource and utilization reporting: Capacity planning is part of the same system as delivery and billing.
Per Scoro pricing, time-billing starts from $17/user/month. Projects & Resources and Quote to Cash combinations start from $29. End-to-end with advanced add-ons starts from $57. Minimum five users. That structure fits firms that want quote → delivery → invoice on shared data without five vendors.
Limitations
The learning curve and combination design mean you should map workflows before you subscribe. It's powerful when configured; it's expensive confusion when you turn every app on "just in case." Plan onboarding time honestly — Scoro's own materials treat implementation as a first-class decision, not an afterthought. Choose Scoro when quote accuracy and financial depth are the pain. Skip it if you only need task boards and a light timer.
Pricing:
Time-billing combination (from): $17/user/month
Projects & Resources combination (from): $29/user/month
Quote to Cash combination (from): $29/user/month
End-to-end combination (from): $57/user/month
Monday.com
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Monday.com wins when agencies need visual flexibility fast and can accept commercial depth as an integration project rather than a native OS.
Best features
Board-first delivery with multiple views: Campaign and client work can look the way each team already thinks.
Automations that reduce chase-down work: Status changes, reminders, and handoffs can run without a project manager as human glue.
Time tracking on Pro and heavier resource controls on Enterprise: Enough commercial surface area for many mid-market stacks.
High adoption potential: G2 reviewers consistently praise ease of use and collaboration when boards are designed with intent.
Limitations
For pure billable PSA work — retainers, multi-currency budgets, profitability as a first-class object — you'll still stitch finance tools or outgrow the model. That isn't a failure of Monday.com; it's a category boundary. Advanced automation and reporting take real setup time. On the Billable Delivery Stack Scorecard, Monday.com scores high on delivery fit and adoption, mid on commercial loop, and depends on stack fit for true agency OS needs.
Pricing:
Free: $0
Basic: $9/seat/month (annual)
Standard: $12/seat/month (annual)
Pro: $19/seat/month (annual)
Enterprise: Pricing available on request
Asana
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Best features
Portfolios, goals, and timeline orchestration: Campaign work stays connected to outcomes instead of floating as disconnected boards.
Proofing and approvals on higher plans: Creative and client review loops can live on the work.
Forms and workflow automation: Intake becomes structured work instead of inbox archaeology.
Client-management workflows: Asana markets agency-shaped collaboration without pretending every plan is full PSA financials.
Per Asana pricing, Starter and Advanced cover timelines, forms, dashboards, and proofing. Native time tracking appears on Advanced; deeper timesheets and budgets are an add-on. Enterprise adds capacity planning and universal workload. Pairing Asana with Harvest is a common stack pattern for a reason.
Limitations
On the scorecard, Asana is strong on delivery orchestration and portfolio visibility, weaker on native commercial loop unless you buy add-ons or pair tools. That trade is fine when marketing ops already lives in Asana and finance will not migrate. It is the wrong primary buy when the brief is "one login for retainers, invoices, and utilization."
Pricing:
Personal: $0
Starter: $10.99/user/month (annual)
Advanced: $24.99/user/month (annual)
Enterprise: Pricing available on request
Kantata
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Kantata is enterprise PSA gravity: full lifecycle service delivery, heavy resource modeling, and BI that CFOs recognize.
Best features
Resource management and forecasting at scale: Match skills, availability, and pipeline before you oversell the bench.
Financial management connected to delivery: Margin and revenue risks surface from live project data, not after-the-fact exports.
AI trained on services delivery context: Positioning centers on expertise and prediction inside the PSA, not a side chatbot.
Enterprise services lifecycle coverage: Scoping, resourcing, delivery, and commercial operations in one buying conversation.
Limitations
Pricing is tailored — no public seat card — so treat evaluation as a sales-led proof, not a self-serve trial afternoon. On the Billable Delivery Stack Scorecard, Kantata can top resourcing truth and commercial loop for enterprise services firms while scoring lower on self-serve adoption speed. Practically, expect a longer sales cycle, security review, and data migration plan. Mid-market agencies that need something live next week without a transformation program usually start elsewhere and graduate later.
Pricing:
Pricing available on request
Harvest
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Harvest is honest about its job: make time accurate enough to invoice without a second career in admin.
Best features
Fast time capture across web and apps: The product exists so people actually log hours.
Invoicing from tracked time: The commercial loop from work to bill is short and clear.
Team reporting and capacity visibility on paid plans: Enough ops signal without pretending to be a full multi-client project OS.
Enterprise controls when you need them: Approvals, profitability reporting, and SSO appear as you scale seats.
Per Harvest pricing, Free covers a solo operator. Teams starts at $9/seat/month annual. Enterprise adds profitability reporting, approvals, and SSO from $14/seat/month annual. As a billing spine beside a PM tool, it still earns its keep — especially for shops that already love Asana, Monday.com, or another delivery layer.
Limitations
It will not replace full agency resourcing or multi-client project OS needs. On the scorecard, Harvest is a commercial-loop specialist: excellent for time accuracy and invoicing, intentionally light on multi-client delivery OS features. Implementation is usually measured in days, not quarters. The risk is stopping at "we track time now" without closing the loop into capacity planning. Use Harvest to stop leakage; use a fuller agency OS when you need to stop overselling people.
Pricing (Harvest pricing):
Free: $0 forever
Teams: $9/seat/month (annual)
Enterprise: $14/seat/month (annual)
Enterprise Plus: Pricing available on request
AI workflow automation vs. traditional automation
Traditional automation moves status fields. Useful. It does not protect margin when AI compresses delivery time and clients still expect the old invoice shape.
The pattern that matters now is costed, supervised AI inside the delivery system — agents with owners, tied to projects and budgets — versus a generic assistant that summarizes a doc and leaves finance blind. At Teamwork.com, that product direction is explicit: AI Teammates and profitability forecasting sit on the same data as delivery, with introductory inclusion on paid plans and usage-based credits arriving September 2026 per the Teamwork.com pricing page.
If AI is changing what delivery costs in your shop, start from utilization and budget truth before you buy another bot. Use the utilization rate calculator to baseline where hours actually go.
Why Teamwork.com stands out for agency software
Most tools track work. Billable agencies lose money in the seams between work, people, and invoices.
Teamwork.com is positioned as the agentic PSA for that seam: projects, resources, financials, and AI agents in one platform teams adopt because the day-to-day project experience is strong enough to carry the commercial data. Accelerate covers capacity, retainers, and invoices from time. Optimize extends quotes, multi-currency budgets, and profitability insights. AI Teammates extend the same model instead of living in a side tab.
For PSA-category depth beyond this listicle, see best PSA software for agencies. For resourcing practice, see agency resource management.
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