PM software

Best Project Management Software for Agencies 2026

Three popular PM platforms, three very different fits for client-services work. On paper, the right one depends on how you bill clients — by the hour, on retainer, or on creative deliverables — not on whose board looks prettiest.

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Compared on published per-user pricing, seat minimums and free-tier limits.

Top pick
Teamwork.com
Free plan
$9.99/user/mo
No seat minimum
Built for client work — billing, time tracking and capacity for agencies.
- Agency / client work
Try Teamwork.com
Top pick
monday.com (Work Management)
Free plan
$9/user/mo
3-seat minimum
Visual, fast-to-learn boards with strong automations — but a 3-seat minimum.
- Small team
- Agency / client work
Try monday.com (Work Management)
Top pick
Wrike
Free plan
$10/user/mo
No seat minimum
Structured, scalable work management with a free tier for unlimited users.
- Agency / client work
- All-round
Try Wrike

For an agency, a PM tool is not just where work lives — it is where billable time gets captured, where client deliverables get approved, and where your margin either holds or leaks. The platform you pick decides whether time tracking and invoicing are native or bolted on, whether a creative review cycle happens inside the tool or over email, and how much your seat count inflates the real bill.\n\nWe focus on three platforms that agencies commonly shortlist: Teamwork.com, monday.com, and Wrike. The honest split is about what each was built for. Teamwork is purpose-built for client-services work — billable time, invoicing, retainers and time budgets are first-class features. monday.com is a flexible, highly visual work-management board that is fast to adopt but is general-purpose, not agency-specific. Wrike is a deeper work-management platform whose proofing, approvals and Adobe Creative Cloud integration make it lean toward creative and marketing teams. Everything below is based on each vendor's published plans and features as of June 2026 — not hands-on testing.

The core split: agency-native vs general-purpose

Teamwork is the only one of the three that treats client work as the product. On its paid plans, billable time tracking and invoicing are built in rather than add-ons, and the upper tiers add retainers, time budgets and resource/workload planning — exactly the mechanics an agency uses to defend margin. Its Basics plan is $9.99/user/mo (billed annually) and already includes unlimited projects, billable time tracking and Teamwork AI.

monday.com is a general work-management platform. It is visual, color-coded and fast for non-technical teams to learn, and it spans beyond PM into CRM and dev workflows. But it has no native invoicing or retainer concept; time tracking only appears on its Pro plan ($19/seat/mo annual). For an agency, that means client billing typically lives in another tool.

Wrike sits between the two as a deeper PM platform with a creative bent. Its standout agency features — file proofing, approvals and the Adobe Creative Cloud extension — arrive on the Business plan ($25/user/mo, annual only), alongside resource management basics and time tracking.

The operator takeaway: if billing clients is the center of gravity, Teamwork is built for it; if creative review cycles are, Wrike's proofing is the draw; monday.com wins on ease of adoption but leaves billing to other tools.

What you really pay: seat minimums and annual-only traps

The advertised per-seat price is not always the price you commit to. monday.com enforces a 3-seat minimum on every paid plan, so the real entry floor is roughly $27/mo on Basic, $36/mo on Standard and $57/mo on Pro (annual), even for a two-person shop. Its monthly billing also carries a steep premium — up to about 33% over annual on Basic ($12 vs $9 per seat).

Wrike's Team plan is $10/user/mo on annual but is capped at 2–15 seats; grow past 15 and you are pushed to Business at $25/user/mo, which is annual-only — there is no transparent monthly option above the Team tier. That $10-to-$25 jump is a 2.5x step, and it is where proofing, approvals and time tracking live.

Teamwork publishes annual rates only on its pricing page; a monthly per-user rate is not transparently listed, so you effectively commit to annual to see the advertised $9.99 (Basics) and $24.99 (Accelerate). Older third-party listings still cite retired plan names like 'Deliver' — treat those as stale.

None of the three are quite as cheap as they first appear once you account for seat minimums, plan caps and annual lock-in.

Billable time, retainers and invoicing

This is where Teamwork separates itself for agencies. Billable time tracking and invoicing are included from the Basics plan ($9.99/user/mo annual). Step up to Accelerate ($24.99/user/mo annual) and you add time budgets and retainers — so you can cap hours against a fixed client fee and watch burn-down in the same place the work happens. Accelerate also brings HubSpot and QuickBooks integrations, tying projects to your CRM and accounting, while Salesforce and NetSuite are reserved for the custom-priced Optimize and Enterprise tiers.

monday.com has no native invoicing or retainer feature, and time tracking is gated to Pro ($19/seat/mo annual). An agency would typically pair it with a separate billing tool, using monday.com's integrations (Stripe, QuickBooks via the catalog) to bridge the gap — but those integrations are themselves paid-plan-gated and capped by monthly action limits.

Wrike includes time tracking on Business ($25/user/mo) and adds budgeting and job roles higher up on the custom-priced Pinnacle tier, but it is positioned around resource and project economics rather than client invoicing per se.

If hourly billing or retainers are how you make money, Teamwork is the only one of the three with the full loop built in.

Proofing, approvals and creative review

Creative and marketing agencies live and die by review cycles, and Wrike has the strongest published story here. Its Business plan includes file proofing and approvals plus an Adobe Creative Cloud extension, so designers can submit and reviewers can mark up assets without leaving the tool. Higher tiers (Pinnacle, Apex) layer on advanced resource and capacity planning, budgeting, and BI integrations like Tableau and Power BI — depth aimed at larger creative operations.

Teamwork covers the agency workflow broadly — smart forms appear on Accelerate, and resource/workload planning scales across its mid and upper tiers — but the tool data here does not surface a dedicated proofing/approvals feature the way Wrike's does. Confirm the exact review-and-markup capabilities with Teamwork before assuming parity.

monday.com integrates with Adobe Creative Cloud through its catalog and offers a visual board many creative teams find approachable, but it does not position native proofing/approvals as a first-class feature the way Wrike does.

If structured creative approvals are central to your delivery, Wrike's Business tier is the clearest published fit — just budget for the $25/user/mo annual-only cost.

Automations, integrations and the caps that bite

Automation headroom matters once an agency runs many parallel client workflows, and all three meter it. Teamwork's Basics includes 5,000 automations and Accelerate 20,000, scaling to 100,000 on Optimize. monday.com is more aggressive about gating: Standard allows just 250 automation actions per month, Pro 25,000, with integrations counted against the same kind of monthly caps — so heavy usage can force an upgrade. Wrike meters per seat: 50 automation actions/seat/month on Team, 200 on Business, rising on higher tiers.

On integrations, all three connect to the usual suspects (Slack, Microsoft Teams, Google, etc.) via broad catalogs and open APIs. The agency-relevant connectors are tier-gated: Teamwork puts HubSpot and QuickBooks on Accelerate and Salesforce/NetSuite on Optimize+; Wrike puts Salesforce and NetSuite on Business and Tableau/Power BI on Pinnacle+; monday.com's 200+ catalog is available from Standard but capped by monthly action limits per tier.

The takeaway: model your real automation and integration volume against each tier's caps, because the advertised entry plan may not carry the workflow load an active agency generates.

Which platform fits your agency

Pick Teamwork if client billing is the heart of your operation. It is the only one of the three with billable time tracking and invoicing built in from the $9.99/user/mo entry plan, and retainers plus time budgets on Accelerate ($24.99/user/mo) are tailor-made for agency economics. The trade-offs: monthly rates are not transparently published (you commit to annual to see the price), and top connectors like Salesforce/NetSuite plus resource scheduling by role sit behind custom-priced Optimize/Enterprise tiers.

Pick Wrike if you are a creative or marketing agency whose work hinges on proofing and approvals. Its Business plan ($25/user/mo, annual only) bundles file proofing, approvals, the Adobe Creative Cloud extension and time tracking. Be ready for the $10-to-$25 jump from the seat-capped Team plan and for the deepest features (resource/capacity planning, BI) being quote-only on Pinnacle/Apex.

Pick monday.com if fast adoption and a flexible visual board matter more than native billing. It is the easiest to roll out across non-technical teams and spans PM, CRM and dev — but factor in the 3-seat minimum (real floor ~$27–$57/mo), the lack of native invoicing/retainers, and time tracking being locked to Pro.

The verdict

There is no single best agency PM tool here — there is a best fit for how you sell and deliver. If your business runs on hours and retainers, Teamwork is the most defensible choice: billable time tracking and invoicing are native from the $9.99/user/mo Basics plan, and Accelerate ($24.99/user/mo annual) adds retainers, time budgets and resource planning that map directly onto agency margin. Just accept that you commit to annual to see those prices, and that Salesforce/NetSuite and role-based scheduling live on custom-quoted tiers.\n\nIf you are a creative or marketing shop whose delivery centers on review cycles, Wrike's Business plan (file proofing, approvals, Adobe Creative Cloud, time tracking at $25/user/mo, annual only) is the cleanest published fit — provided you can absorb the 2.5x jump from the seat-capped Team plan and the fact that its deepest planning and BI features are quote-only. monday.com is the adoption-friendly generalist: the fastest to get a non-technical team running on a visual board, spanning PM, CRM and dev, but with a 3-seat minimum, no native invoicing or retainers, and time tracking gated to Pro. Match the platform to your billing model and creative workflow, and the rest follows.

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Frequently asked questions

Which PM tool is best for an agency that bills clients hourly or on retainer?: Based on published plans, Teamwork.com is the clearest fit. It is the only one of the three with billable time tracking and invoicing built in — both included from the Basics plan at $9.99/user/mo (billed annually) — and its Accelerate plan ($24.99/user/mo annual) adds retainers and time budgets so you can cap hours against a fixed fee in the same place the work happens. monday.com has no native invoicing or retainer feature and gates time tracking to its Pro plan ($19/seat/mo annual); Wrike includes time tracking on Business ($25/user/mo) but is positioned around project/resource economics rather than client invoicing.
How much does each tool really cost for a small agency once minimums are factored in?: The advertised per-seat price is not always the commitment. monday.com enforces a 3-seat minimum on every paid plan, so the real annual floor is about $27/mo (Basic), $36/mo (Standard) or $57/mo (Pro) even for a two-person team, and monthly billing adds up to roughly a 33% premium. Wrike's Team plan is $10/user/mo annual but capped at 2–15 seats; past 15 you move to Business at $25/user/mo, which is annual-only. Teamwork publishes annual rates only ($9.99 Basics, $24.99 Accelerate per user/mo), so you effectively commit to annual to see the advertised price.
Which tool has the best proofing and approvals for a creative agency?: On published specs, Wrike has the strongest creative-review story. Its Business plan ($25/user/mo, annual only) includes file proofing, approvals and an Adobe Creative Cloud extension, so assets can be submitted and marked up inside the tool. monday.com integrates with Adobe Creative Cloud via its catalog but does not position native proofing/approvals as a first-class feature, and the tool data here does not surface a dedicated proofing feature for Teamwork — so confirm exact markup-and-approval capabilities with Teamwork directly before assuming parity.
Do these tools have usable free plans for trying them with a small team?: Yes, with different ceilings. Teamwork's free plan allows up to 5 users and 5 projects with 100MB storage and 100 automations, including task/board/Gantt views and time logging — useful for a tiny team to evaluate. monday.com's Free Forever plan is capped at just 2 seats and 3 boards with no automations or integrations, which is very limited for a real team. Wrike's free plan supports unlimited users with 2GB storage but has no Gantt charts, dashboards, time tracking or automation actions. For agency evaluation, Teamwork's free tier is the most representative of real workflow; monday.com's is the most restrictive on seats.
Which agency integrations are gated behind higher tiers?: The connectors agencies care about are tier-gated on all three. Teamwork puts HubSpot and QuickBooks on Accelerate ($24.99/user/mo) and Salesforce/NetSuite on the custom-priced Optimize tier. Wrike puts Salesforce and NetSuite on Business ($25/user/mo) and Tableau/Power BI on the custom Pinnacle tier. monday.com's 200+ catalog (including Stripe, QuickBooks, Salesforce, HubSpot and Adobe Creative Cloud) is available from the Standard plan up but is capped by monthly action limits per tier — 250 actions/month on Standard rising to 25,000 on Pro. Model your real volume against those caps before choosing an entry plan.
Is monday.com a good choice for an agency, or is it too general-purpose?: It depends on what you need most. monday.com's strengths for an agency are fast adoption, a highly visual board non-technical teams learn quickly, and breadth across PM, CRM and dev workflows on one platform. Its weaknesses for client-services work are concrete: no native invoicing or retainer features, time tracking locked to the Pro plan ($19/seat/mo annual), a 3-seat minimum that raises the real entry cost, and automation/integration action caps per tier. If your billing lives elsewhere and you value ease of use, it fits; if billable time and retainers are central, Teamwork is the more agency-native choice.