Short answer: Client management software keeps everything about each client on one record, before and after the sale: their contacts and emails, the projects and tasks you deliver, hours and budgets, invoices, files, and often a portal where the client checks progress. A sales CRM covers the part before the deal is signed; client management software also runs the work that follows.
For a firm that sells more than one kind of service, such as bookkeeping plus advisory work, Teamo keeps deals and recurring work on one client record, set up by Amo in your own terms. Teamo Pro is €18 / $20 a seat a month billed yearly, with a 3-seat minimum and a 10-day trial on Max, no card. If one trade's paperwork is the hard part, a specialist practice tool fits better: Karbon for accounting, Clio for law, Monograph for architecture. HoneyBook suits a solo creative business, and SuiteDash is a low-cost bundle for any trade. Agencies have their own shortlist in best CRM for agencies.
Many service firms start with HubSpot. It has no time tracking, Starter has only limited workflows, and fully customizable workflows sit on Professional ($90 a seat billed yearly, plus a required $1,500 onboarding fee). If that's why you're looking, see HubSpot alternatives.
Which client management software fits your kind of firm?
Disclosure: I co-founded Teamo, one of the tools below, and Opsters, the agency Teamo was built out of. Prices were checked on each vendor's own pages on 9 November 2026.
| Kind of firm | What it needs most | General option | Specialist option |
|---|---|---|---|
| Mixed services, such as bookkeeping plus advisory | Deals and recurring work for the same client in one place | Teamo | None built for the mix |
| Accounting and bookkeeping | Recurring work per client, documents from clients, billing | Teamo, SuiteDash | Karbon |
| Law | Matters, deadlines, time | Teamo | Clio |
| Consulting | Engagements, budgets and day rates | Teamo | None covered here |
| Architecture and interiors | Phases, fees, hours against the fee | Teamo | Monograph |
| Marketing and creative agencies | Retainers, many projects per client, client approvals | Teamo | See best CRM for agencies |
| Solo creative or coaching business | Proposals, contracts and payments | SuiteDash | HoneyBook |
What does client management software include?
Client management software usually holds these parts, all linked to the client:
| Part | What it does for a service firm |
|---|---|
| Client and contacts | One record per client, with the people you work with there |
| Pipeline | Leads, proposals and deals, including repeat work from existing clients |
| Communication | Emails and messages linked to the client, so anyone can read the history |
| Projects and tasks | The work you deliver, with owners, deadlines and status |
| Time and budgets | Hours worked against the fee, the budget or the retainer |
| Invoices | What you billed and what was paid, per client |
| Files and documents | Contracts, briefs, returns or drawings, kept with the client |
| Client portal | A page where the client sees progress, approves work and sends you documents |
Not every tool has every part, and that is usually how they differ. At Opsters, our automation agency, each client is one record with its deals, tasks, invoices, subscriptions and contacts in groups under it, and our Gmail is connected, so a client's emails show up on the same page. When someone asks what is going on with a client, the answer is on that one page.
How is client management software different from a sales CRM?
A sales CRM is organized around the deal and ends when the deal is won or lost. Client management software is organized around the client and carries on through the work after the sale. Some sales CRMs now add a projects feature (HubSpot's projects object, Pipedrive Projects), but their reports, pricing and screens are still about the pipeline.
| Compared | Sales CRM | Client management software |
|---|---|---|
| Main record | The deal | The client, with deals and projects under it |
| Ends at | Won or lost | The last invoice, then the next project |
| Time and budgets | Usually through another app | Usually built in |
| Client access | None, or a support portal | Often a portal or guest access |
| Main users | Sales and founders | The whole firm, including delivery |
| Examples | HubSpot, Pipedrive, folk | Teamo, SuiteDash; practice tools for one trade |
When is a sales CRM enough?
A sales CRM is enough when winning the client is the hard part and the work after it is short and simple. A consultant who sells one-day workshops, or a bookkeeper on fixed monthly packages with one person doing the work, can run on a pipeline and a calendar. It also works when delivery already runs well in another tool and nobody copies client details between the two.
It stops being enough when the same client keeps coming back with different work: a tax return, then a payroll setup, then an advisory project. Then the gaps show: hours nobody can match to a client, a deadline that lives only in someone's inbox, or a colleague who has to ask the partner what was agreed.
Teamo (general, for firms with mixed work)
Teamo is client and project software for service businesses, and it suits a firm whose work doesn't fit one trade's tool: a bookkeeping practice that also sells advisory projects, or a consultancy with retainers next to one-off engagements. Each client is one record. Deals, jobs, projects or matters, invoices and contacts sit under it in groups, so new work for an existing client starts on the page that already holds its history.
- Set up in your terms by Amo. At sign-up you describe how your firm works, and Amo, Teamo's AI assistant, creates the modules, columns and views, named the way you name things: matters, engagements, jobs. Later changes are a sentence to Amo.
- Hours against the fee. One-click timers run on the client or on any task under it, and roll-up and formula columns compare the hours worked with the fee, budget or retainer.
- A page each client can check. You pick which tasks, statuses and totals a client sees, including the hours logged on their work and a form for sending you files, which land in Teamo as records. The link is private, so the client never creates an account, and your logo and colors are on it on every plan.
- Conversations next to the work. The Inbox add-on (€10 / $12 per connected account a month) brings Gmail or Outlook email, WhatsApp and LinkedIn into Teamo and files each thread under the client whose address it matches.
- Invoices as documents. Each invoice is a row under the client with its own hours, rate and amount; a document template fills them in, and you export it as PDF or Word.
For a team, Pro is €18 / $20 a seat a month billed yearly (€22 / $25 monthly), with a 3-seat minimum. For a solo or very small team, Starter is from €10 / $12 a seat. Plans are on the pricing page.
Fits: a firm that sells more than one kind of service and wants each client's deals, ongoing work, hours, invoices and conversations on one record, with a page clients open without logging in. Limit: Teamo has nothing built for one trade's compliance, such as tax organizers, legal trust accounting or conflict checks. It has no built-in payments and no built-in QuickBooks or Xero sync: you can connect them through the API yourself, or have a Teamo partner such as Opsters set it up. Portals stay on Teamo's address.
Teamo Pro is €18 / $20 a seat a month billed yearly, 3-seat minimum. 10-day trial on Max, no card.
Karbon (accounting firms)
Karbon is practice management for accounting firms. Every plan includes a client portal where clients get tasks and share documents, email triage, integrated email, time tracking with budget reporting, and billing and payments. Business, the plan above Team, adds automatic client reminders and task automation. Karbon's pricing page shows the price in your currency.
Fits: an accounting or bookkeeping firm with recurring work per client and a team that lives in email. Limit: it is built for accounting work, so a firm that also sells other services fits it less well.
Clio (law firms)
Clio is practice management for law firms. Its plans are Starter, Core, Signature and Elite, starting at $49 a user a month. Every plan includes time and expense tracking; AI-drafted bills start on Core, and so does a secure portal where clients message the firm, pay, and follow their matter (Clio's pricing page).
Fits: a law firm that wants matters, billing and client communication in a tool built for legal work. Limit: the client portal and AI-drafted bills are not on the entry plan, and splitting bills across payers starts on Signature.
Monograph (architecture studios)
Monograph is project and fee management built for architecture and engineering firms. It has timesheets that suggest entries from your calendar, invoices built from project hours, expenses and fees, and a QuickBooks Online integration for US-based firms. Pricing runs from $45 to $490 a month, and Pipeline is a separate add-on.
Fits: an architecture studio that wants to see hours and fees per phase and forecast staffing. Limit: the pricing page lists no client portal or client CRM, and it gives only a price range; sign-up goes through a demo.
HoneyBook (solo creative and coaching businesses)
HoneyBook is client management for small creative and service businesses: proposals, contracts, invoices and payments, with a client portal on every plan. It is priced per account: Starter costs $29 a month billed yearly, Essentials $49 (up to 2 team members, with automations and a scheduler), and Premium $109 (unlimited team members). Clients and projects are unlimited on every plan.
Fits: a photographer, designer, coach or consultant working alone or with one partner who wants booking and getting paid in one tool. Limit: HoneyBook's pricing page doesn't mention time tracking, and Starter has no automations.
SuiteDash (general, many tools in one)
SuiteDash bundles a CRM, projects and tasks, file sharing, billing and a client portal. Every plan has unlimited clients and staff and full white labeling. It is one flat price for the account: START is $15 a month billed yearly ($19 monthly), THRIVE $40 ($49) and PINNACLE $80 ($99).
Fits: a small firm of any trade that wants many tools in one low-priced subscription and has time to set it up. Limit: deal pipelines start on THRIVE, and the automation toolkit and onboarding flows are on PINNACLE.
Should you pick a specialist practice tool or general client management software?
Pick a specialist tool when your trade's paperwork is the hard part: tax organizers and e-signatures for a tax practice, legal billing for a law firm, fees per phase for an architect. These tools are built around that work.
Pick general client management software when you sell more than one kind of service, when your process doesn't match the specialist tool's, or when you want sales, delivery and the client portal in one place you can shape yourself. A firm that does bookkeeping and also advisory projects, for example, often fits a general tool better than a tax practice tool.
Questions that decide it:
- What happens after the deal: a recurring job, a project, or both?
- How do you bill: hourly, fixed fee, retainer?
- Do clients need to send you documents, sign, or pay through the tool?
- Who needs to see a client's history: sales only, or everyone who works on the client?
- Which tools would this replace, and who copies data between them today?
How did we pick these tools?
We included the tools service firms most often compare for their trade, plus general tools that work for any trade, and checked each one on:
- Whether a client can hold several projects, matters or jobs
- Time and budgets per client
- Invoicing and payments
- Client access: a portal, guests or none
- The plan you need for those, and what it costs
We read each vendor's own pricing and help pages, and we use Teamo daily at Opsters. Prices are from those pages on 9 November 2026, before tax, in US dollars unless noted.
FAQ
What is a client management system? A client management system is software that keeps every client's details, communication, projects, hours, invoices and files on one record, from the first contact to the last invoice. Many include a portal where clients see progress and send documents.
Is client management software the same as a CRM? Not quite. A CRM, as most people use the word, manages sales: leads, deals and follow-ups. Client management software includes that and also covers the work after the sale, which is what a service business spends most of its time on.
What is the best client management software for a small business? It depends on the work. For a firm that sells more than one kind of service, Teamo keeps deals, projects, hours and a client portal on one record per client. For one trade's paperwork, accounting firms usually look at Karbon, law firms at Clio, and solo creatives at HoneyBook.
Do accountants need practice management software or a CRM? Most accounting firms need practice management software, because their work is recurring jobs and deadlines per client rather than a sales pipeline. A firm that also sells advisory projects may want a tool that handles both deals and recurring work.
Can clients log in to client management software? In most tools, yes. Teamo portals open from a private link with no login, and clients can also be invited as guests who sign in. Karbon gives clients a portal login, SuiteDash includes client portals, HoneyBook clients can log in or open it from a project email, and Clio has a client portal from its Core plan.