Best Professional Services Automation Software

Website: https://www.kantata.com

Best for: large consultancies and agencies that need forecasting and resourcing

Starting price: quote only

Free plan: No

Pros: AI forecasting and resourcing in one system; deep Salesforce connection with more than 1,200 connectors

Cons: no published prices, so budgeting needs a sales call; no free trial, so evaluation starts with a demo

Kantata is the PSA platform formed from the Mavenlink and Kimble combination, aimed at mid-market and enterprise services firms. It joins resourcing, project delivery, time and expenses, financial management, and business intelligence in one system, with an AI layer that studies past engagements and flags risks before they reach margins. Kantata SX runs natively on Salesforce, while Kantata OX runs on open infrastructure for firms that do not use Salesforce.

The strongest fit is a firm with complex engagements, skills-based resourcing, and scenario planning needs. Managers can test staffing plans against live pipeline data, see how resourcing choices change margins, and forecast revenue from delivery data. That depth is also the trade-off: Kantata publishes no prices and lists no free trial, so a buyer should expect a sales process and a planned implementation before the first project goes live.

Website: https://www.connectwise.com

Best for: MSPs and IT service providers that need ticketing, agreements, and billing

Starting price: quote only

Free plan: No

Pros: ticketing, agreements, procurement, and billing in one hub; wide distributor and accounting integrations

Cons: no published prices, so every buyer needs a quote; PSA is licensed separately from RMM, so the full stack needs more than one agreement

ConnectWise PSA, long known as ConnectWise Manage, is the hub of the ConnectWise suite. It covers the service desk, ticketing and SLAs, projects and resources, time and expense tracking, contracts, and billing in one cloud platform, with links to the wider ConnectWise family and to accounting tools such as QuickBooks. Two packages are offered: Essentials for service operations teams, and Pro for growing teams that also need quotes, sales workflows, procurement, and billing integrations.

The platform suits an MSP that bills clients under recurring agreements and wants one record for tickets, projects, and invoices. The catch is cost clarity: ConnectWise publishes no PSA price, and the pricing page routes buyers to a quote form. PSA is also licensed separately from ConnectWise RMM, so a firm that wants monitoring as well as PSA should get both quotes in writing, confirm what each licence covers, and check renewal terms before signing.

Website: https://www.datto.com/products/autotask-psa

Best for: MSPs inside the Datto and Kaseya ecosystem

Starting price: quote only

Free plan: No

Pros: service desk, billing, CRM, and dashboards in one cloud platform; tight integration with Datto RMM and Kaseya tools

Cons: no published prices, so budgeting starts with a quote request; no self-serve trial on the vendor site, so evaluation runs through a demo

Autotask PSA comes from Datto, a Kaseya company, and it is built for managed service providers and internal IT teams. The platform brings the service desk, project management, time and expense tracking, contracts, quotes, CRM, billing, and dashboards into one cloud system, with a mobile app for work away from the desk. It links endpoint management with the service desk, so technicians see device context inside tickets, and it offers integrations with more than 170 industry tools.

The natural buyer is an MSP already running Datto RMM or other Kaseya products, because the shared platform removes duplicate data entry between monitoring, ticketing, and billing. Firms outside that ecosystem should weigh the same point in reverse: Autotask is strongest where the Datto and Kaseya links are used. Datto publishes no Autotask prices, and its pricing page is a request form, so the only way to learn the cost is a tailored quote covering every user and module planned.

Website: https://usehalo.com

Best for: growing MSPs that want one price with every feature included

Starting price: £66 per agent/month (billed annually)

Free plan: No

Pros: one per-agent price covers the whole platform, with no tiers or add-ons; named and concurrent licences cost the same

Cons: an onboarding package is required with every purchase and priced by scope, so first-year cost is higher than the licence line; no free plan or trial

HaloPSA is a UK-built PSA from Halo Service Solutions, based in Stowmarket, Suffolk, and a common alternative to ConnectWise and Autotask for growing MSPs. The pitch is simple: one per-agent price, with ITSM, sales, projects, billing, asset management, and reporting all included, and no tiers or add-ons. The UK pricing page shows 66 pounds per agent per month on annual billing, and named and concurrent licences cost the same, which suits shift-based teams.

HaloPSA fits an MSP of roughly 5 to 50 technicians that wants deep workflow customisation and billing flexibility without a tier ladder. End users and portal customers are free, and the price does not rise with ticket or data volume. The number to watch is onboarding: the vendor states that onboarding packages are required with every purchase at a bespoke cost depending on scope, and it does not publish those prices. Get that figure in writing, because it sets the real first-year cost.

Website: https://superops.com

Best for: MSPs that want PSA and RMM in one per-technician price

Starting price: $79 per technician/month (billed annually)

Free plan: Free trial (14 days)

Pros: PSA-only plan starts at $79 per technician per month on annual billing; MDM, patching, and Monica AI sit in the same platform on higher plans

Cons: the PSA-only plan leaves out RMM and MDM, so monitoring costs extra; the IT-team plans carry a 150-endpoint minimum

SuperOps sells two rate cards, and buyers should compare the right one. For MSPs, the suite is priced per technician: PSA Only at 79 dollars per technician per month on annual billing, RMM Only at 99 dollars, Pro at 129 dollars, and Super at 159 dollars, each covering up to 150 endpoints per technician. Monthly billing runs higher, with Pro at 149 dollars and Super at 179 dollars. Internal IT teams pay per endpoint instead, with a 150-endpoint minimum on each plan.

The PSA-only plan is the cheapest entry point here for an MSP that needs service delivery, ticketing, contracts, and billing without monitoring. Higher plans add RMM, patch management, mobile device management, IT documentation, and Monica AI, which triages alerts and creates tickets. A 14-day free trial is offered, and onboarding is free according to the vendor pricing page. Check the endpoint count: the per-technician plans include 150 endpoints each, so a fleet with more endpoints per technician changes the maths.

Website: https://www.accelo.com

Best for: professional services firms that want sales, projects, and retainers in one system

Starting price: quote only

Free plan: No

Pros: quotes, projects, retainers, tickets, and invoicing in one flow; AI-assisted timesheets and forecasting, plus the Forecast platform

Cons: no published prices, so cost is unknown until a sales call; no free plan or trial listed on the vendor pricing page

Accelo is a professional services platform that runs the full client workflow, from opportunities and quotes through projects, retainers, tickets, time tracking, invoicing, and a client portal. AI-assisted timesheets and revenue forecasting sit on top, and the platform gained further forecasting depth when Accelo acquired Forecast in July 2025. It suits consultancies, agencies, and other services firms that want one record from first quote to final invoice.

The drawback is transparency. Accelo publishes no prices, no plan names, and no free trial on its pricing page. Pricing is based on team size and growth goals, and every buyer is routed to a custom quote. That makes Accelo hard to compare on cost without a sales conversation, so request a written quote that lists user counts, modules, and contract length, and ask which features sit in each tier before agreeing to anything.

Website: https://www.bigtime.net

Best for: professional services firms that bill time and want project financials

Starting price: $20 per user/month

Free plan: No

Pros: Essentials starts at $20 per user per month with time, expense, billing, and QuickBooks sync; strong project budgeting and margin reporting on higher tiers

Cons: only the Essentials price is published, so Advanced, Premier, and Enterprise need a sales quote; resource management is a separate module priced on request

BigTime is a PSA platform for IT, engineering, and consulting firms that bill clients for project work. Essentials starts at 20 dollars per user per month and covers time and expense management, project portfolio management, billing and invoicing, automatic reconciliation, rate management, approvals, and the QuickBooks integration. Higher tiers add multi-currency handling, custom reporting, project templates, custom invoice templates, project budgeting, multi-level approvals, and Sage Intacct, with Enterprise for multi-entity firms.

It is strongest where billing accuracy and margin control matter as much as time capture. Time logged flows into budgets, invoices, and utilisation reports, so managers see which projects make money and which do not. The limit is price clarity above Essentials: Advanced and Premier rates are not published, and Resource Management is a module priced on request, so the full cost only appears after a sales conversation. The vendor page also lists no free plan or self-serve trial, only a personalised demo.

Website: https://www.scoro.com

Best for: agencies and consultancies that want quoting, delivery, and billing in one system

Starting price: €15 per user/month (billed annually)

Free plan: Free trial (14 days)

Pros: modular pricing means you only pay for the apps you use; 14-day free trial with a five-seat minimum

Cons: five-seat minimum on every combination, so small teams still pay for five seats; the entry price covers only two apps, so full workflows cost more

Scoro is an all-in-one PSA built from eight core apps: Do, Deliver, Track, Resource, Sell, Estimate, Spend, and Invoice. Buyers mix and match the apps they need, or start with a popular combination. The vendor pricing page puts the starting price at 15 euros per user per month, with annual billing giving a 13 to 17 percent discount and Scoro AI credits included in each combination. Quoting, projects, resourcing, time tracking, invoicing, and financial reporting share one record, so a deal won in Sell becomes a project in Deliver without re-entry.

The fit is an agency or consultancy of 5 to 200 people that wants financial visibility in one system. Two limits shape the budget. First, every combination carries a five-user minimum, so the smallest monthly bill at the entry price is 75 euros. Second, the platform fee includes two core apps by default, so the entry combination covers only part of the workflow; the full quote-to-cash flow costs more per user. A 14-day free trial is offered, with self-onboarding for teams of up to 15 people.