How we choose
We reviewed the vendor pricing pages, product documentation, and feature pages for each tool in this list, and we compared them on the factors that matter to consulting firms: utilization and capacity views, time tracking against budgets, retainer and contract billing, invoicing, and reporting by client and project. We checked the starting price and the free plan terms on each pricing page on 2026-11-13, and we recorded quote only where the vendor does not publish a list price. We made no hands-on testing claims.
Our full method
Start with how your firm bills. If you sell hours, check that time feeds directly into budgets and invoices. If you sell retainers, check that the tool tracks retainer balances and flags overuse before the month ends. If you sell fixed-price projects, check that the tool compares planned hours with actual hours and shows margin by engagement. Next, check utilization reporting. A good PSA shows billable utilization by person, team, and client, and it shows future capacity so you can staff the next engagement before the current one ends. Ask for a demo with your own data, and include a real engagement with a budget and a rate card. Check trial length and the cost of the next tier.
FAQ
What is PSA software for consulting firms?
PSA software for consulting firms brings together project management, time tracking, resource planning, and billing in one system. It helps a firm plan who works on each engagement, track billable hours against a budget, manage retainers and contracts, and raise invoices from the same tracked time. For consulting firms, the value is a clear view of utilization, margin, and capacity, so partners can see which engagements earn money and which consultants are free next.
How much does PSA software cost for a small consulting firm?
Entry prices in this list start at $9 per user or seat per month on annual billing for Productive, monday.com, and ClickUp, and $10 per user per month for Notion. Scoro starts at $19.90 per user per month, HaloPSA starts at 66 GBP per agent per month, and Kantata, Accelo, ConnectWise PSA, and Autotask PSA are quote only. Free plans from monday.com, ClickUp, and Notion let a small firm start at no cost before it moves to a subscription tier.
Do consulting firms need a full PSA or a lighter work platform?
A full PSA suits firms that bill by the hour, run retainers, or manage many engagements at once, because it links time, budgets, and invoicing in one place. A lighter platform such as monday.com, ClickUp, or Notion suits firms of 2 to 20 people that mainly need project visibility, shared docs, and basic time tracking. If month-end invoicing takes hours of manual work, or if utilization is hard to see, a full PSA is usually worth the move.
Which PSA is best for retainer-based consulting work?
Accelo is a strong choice for retainer work because it tracks retainer balances, flags hours that go over the agreed allowance, and supports recurring billing. Productive and Scoro also handle retainer hours and budgets, and HaloPSA covers contracts with recurring billing for IT firms. The right choice depends on how many retainers the firm runs, how billing is structured, and whether the firm also needs project and resource planning in the same system.
Can a consulting firm start on a free plan and move to a PSA later?
Yes, monday.com, ClickUp, and Notion offer free plans that let a small firm run real engagements and test workflows before it commits to a subscription tier. A firm can start there, track time and projects, and then move to a dedicated PSA such as Productive or Scoro when utilization, margin reporting, or retainer billing becomes important. Before moving, check that you can export your data and import it into the new tool.
How long does it take to set up PSA software?
Setup time depends on firm size and on how much history the firm imports. A small firm can set up Productive, monday.com, ClickUp, or Notion in a few days with a pilot team and one or two real engagements. A larger firm moving to Kantata, ConnectWise PSA, or Autotask PSA should allow several weeks for training, ticket and contract setup, rate cards, and billing rules. A pilot with a small team reduces risk.