Agency software pricing is deliberately confusing. Per-seat costs buried in annual billing, features gated behind enterprise tiers, onboarding fees that appear after you sign, and free trials that don't include the features you actually need. Most comparisons focus on the headline number — this guide focuses on what you'll actually pay once you're in, and whether the tool is worth it.
Price Per Seat Comparison
Here's how the main agency management platforms compare on cost per seat and minimum commitment:
| Software | Price Per Seat | Min. Monthly Cost | Best For |
|---|---|---|---|
MontonBest Value | <€2/seat | Free (5 seats) | Agencies of all sizes wanting full features at the lowest cost |
Bonsai | $10–39/user | $25/mo | Freelancers and very small agencies focused on contracts and invoicing |
COR | $16–23/user | ~$165/mo | Mid-size agencies needing deep profitability analytics |
Productive | $9–32/user | $9/mo | Growing agencies with complex project and resource needs |
Scoro | $20–50/user | ~$100/mo* | Service businesses with CRM and sales pipeline needs |
* Prices shown are approximate and may vary. Scoro requires minimum 5 users. All prices in USD except Monton (EUR). Data as of January 2026.
In plain text, for a 15-person agency:
- Monton: €19–29/month (Team tier, all features included)
- Bonsai: $150–585/month depending on tier
- COR: $240–345/month
- Productive: $135–480/month
- Scoro: $300–750/month
The gap at the 15-seat level is significant: comparable functionality from Scoro or COR can cost 10–20× more than Monton on an annual basis. The question is whether the additional features in those tools justify the price difference for your specific use case.
Understanding Agency Software Pricing Models
The pricing structure determines how costs scale as your team grows — which matters more than the current monthly number.
Per-seat pricing: You pay for each active user. Costs scale directly with headcount, which can make growth expensive. At $20–30/seat at a tool like Scoro, adding 10 people adds $2,400–3,600/year before inflation or tier changes.
Tiered flat pricing: Fixed prices for user ranges (1–5, 6–15, 16–50). Better for predictability and economy of scale — you're not penalised linearly for growth. Monton uses this model, which means adding 3 people to a 12-person team costs nothing if you're still within your tier.
Feature-based tiers: A low entry price with key functionality (advanced analytics, API access, custom integrations) locked behind higher tiers. The $9/month plan sounds appealing until you discover the feature you need is on the $29/month plan. Read the feature matrix carefully before committing.
Usage-based: Pay for projects, storage, or API calls rather than seats. Can be cost-effective for smaller operations but unpredictable for faster-growing agencies. Hard to budget for reliably.
Annual vs monthly billing: Most tools offer 20–50% discounts for annual billing. Monton offers up to 50% off on annual plans. If you're confident in a tool, annual billing substantially reduces cost — but read the cancellation and refund terms before committing.
Hidden Costs Nobody Talks About
The subscription price is the number vendors advertise. The real cost of adopting a tool includes:
Implementation time: Most agency management platforms require 20–60 hours of configuration before they're actually usable — setting up projects, importing data, configuring cost rates, connecting integrations, building report templates. At €80–120/hour for the people doing the setup, this is a €1,600–7,200 one-time cost that never appears in the pricing page. Tools with simpler onboarding (like Monton) compress this substantially.
Training and ramp-up: A complex tool means a productivity dip while your team learns it. For a 15-person agency, two weeks of reduced efficiency across the delivery team is a real cost — even if nobody puts a number on it.
Integration fees: Connecting to Slack, Google Workspace, your accounting software, or your CRM often requires paid add-ons or higher subscription tiers. Map out your required integrations before evaluating pricing tiers.
Data migration: Moving from an existing system — exporting historical projects, importing time data, recreating client records — takes time and sometimes requires external help. Factor this in, especially if you're switching from a tool you've used for more than a year.
Feature paywalls discovered after signup: Some vendors design their free trials to include premium features that disappear when you downgrade. You build workflows around features you don't realise are paid, sign up, then find yourself needing a higher tier than planned.
Minimum seat requirements: Scoro requires a minimum of 5 users. COR has minimum contract sizes. If you're a team of 3, you're paying for more seats than you use. Read the minimums before comparing per-seat prices.
Switching costs: If the tool doesn't work out after 12 months, you're looking at another implementation cycle with a new tool. The switching cost is one of the strongest arguments for choosing a tool with a genuinely usable free tier first — so you know it works before committing.
Price Ranges by Agency Size
What agencies typically spend at different team sizes, across the market:
Micro agencies (1–5 people): €0–50/month. Many tools offer free or near-free tiers at this size. Monton's Starter plan is free for up to 5 seats with full core functionality — not a limited trial.
Small agencies (6–15 people): €50–500/month. This is the range where feature needs start diverging significantly. Basic project tracking tools sit at the low end; platforms with profitability analytics and resource planning sit at the high end.
Medium agencies (16–50 people): €500–2,000/month. At this size, resource planning, advanced reporting, and API integrations become important. COR and Productive compete here with Monton's Pro tier.
Large agencies (50+ people): €2,000–10,000+/month. Custom pricing, dedicated account management, SLAs, and enterprise security requirements dominate the conversation. Scoro's enterprise tier and custom COR contracts are designed for this segment.
How to Calculate ROI Before Buying
The right question isn't "how much does this cost?" — it's "does the return justify the cost?" For agency management software, ROI comes from four places:
Time saved on admin: Project managers, finance teams, and leadership spend hours each week on status reporting, timesheet chasing, invoice reconciliation, and manual reporting. A reasonable estimate for a 15-person agency: 8–12 hours/week of admin time across the team. At €80/hour average cost rate, that's €640–960/week in admin cost. A tool that cuts that by 50% saves €16,000–25,000/year. Most agency management platforms cost €1,000–6,000/year at this size.
Margin improvement from visibility: Agencies that can see project profitability in real time consistently identify and address margin leaks — scope creep, unbilled hours, overallocated seniors on low-margin work. A conservative estimate: catching one under-margined project per quarter and improving it by 5 percentage points. On a €20,000 project at 20% margin, that's €1,000 recovered per project, €4,000/year.
Reduced time-to-invoice: Faster invoicing from milestone tracking and connected billing means faster payment. If better tooling cuts your average DSO (days sales outstanding) from 45 to 30 days on €500k annual revenue, you've improved your cash position by roughly €20,000 at any given moment.
Team retention: Agencies with clear processes and good tooling retain people longer. The cost of replacing a mid-level team member (recruiting, onboarding, productivity loss) runs €15,000–30,000. If better tooling prevents one exit per year, that alone justifies most software budgets.
A simple ROI formula: (Hours saved × hourly rate) + (Margin improvement × revenue) > Annual software cost. For most agencies over 8 people, the math is not close.
How Monton Pricing Aligns with Agency Profitability
Monton's pricing model is designed around a simple principle: you shouldn't pay for software until it's generating a return, and you shouldn't be penalised for growing.
Starter (Free, forever): Up to 5 seats with full project management, time tracking, invoicing, and basic profitability analytics. Not a trial — a permanent free tier for small teams.
Team (€19–29/month): Up to 15 seats with advanced profitability analytics, resource planning, and priority support. Designed for agencies that are growing beyond the founding team.
Pro (€59–99/month): Up to 50 seats with API access, advanced analytics, custom integrations, and white-label options. For established agencies with complex reporting and integration needs.
Scale (€259–389/month): Up to 200 seats with dedicated support, custom SLAs, and enterprise security. For large agencies or groups with multiple operating entities.
Prices reflect annual billing (save up to 50% versus monthly). All tiers include all core features — profitability analysis, time tracking, resource planning, invoicing, and CRM are not locked behind higher tiers. The difference between tiers is seat count and support level, not feature access.
The free tier exists because the strongest argument for Monton is using it. Most agency management software requires you to pay before you can evaluate whether it works for your team. Monton's free tier is usable indefinitely — which means the decision to pay is a decision based on actual experience with the product, not a trial-driven pitch.