Independent consultants do not need a project management suite or a marketing automation platform. They need to win the engagement, define the scope, sign the contract, get paid on a retainer or by milestone, and track the hours they bill. That is a tight, specific workflow, and the right client management software should run it end to end without making you stitch together three tools.
The catch is that most tools in this space were built for photographers, designers, or event planners first. Those tools handle proposals and contracts well, but the part that matters most to a consultant, billable hours, is often missing or bolted on. A consultant who bills $150 or $250 an hour cannot afford to lose track of time, and copying hours out of a stopwatch app into an invoice every month is exactly the kind of friction the software is supposed to remove.
This guide compares AgencyKit, HoneyBook, Dubsado, and Bonsai specifically for consulting work. It maps the consultant workflow, is honest about where each tool fits, and pays particular attention to time tracking, which matters more here than for almost any other persona.
What Consultants Need from Client Management Software
Before comparing tools, it helps to be precise about the job. A consultant's client management software has to do five things well. If a tool is weak on any one of them, it creates a manual workaround that eats into billable time.
1. Proposals and statements of work
Consulting sells outcomes, not products, so the proposal and the statement of work (SOW) are where the engagement is defined. You need to draft a scoped proposal, present clear deliverables and a fee structure, export a clean PDF, and send it for approval. The faster you can turn a scoping call into a sent proposal, the faster you win the work.
2. Contracts and e-signatures
A consulting engagement is a legal relationship. You need a contract that captures scope, payment terms, IP ownership, and confidentiality, and you need the client to sign it before work starts. Electronic signatures close that loop without printing, scanning, or chasing. Storing signed contracts in the same place as the client record keeps the paper trail clean.
3. Retainer and milestone invoicing
Consultants rarely bill a single flat fee. They bill monthly retainers, milestone payments tied to deliverables, or hourly against a cap. The software needs flexible invoicing that handles recurring retainers and one-off milestone invoices, ideally in multiple currencies if you work across borders, with online payment so clients can pay without a bank transfer.
4. Built-in time tracking for billable hours
This is the line that separates consulting tools from the rest. If any part of your work is hourly, or if you track time even on fixed-fee work to protect your margin, you need a real timer tied to clients and engagements, and a direct path from those hours to an invoice. A separate stopwatch app plus manual copying is the workaround most consultants want to escape.
5. A single client record
Proposals, contracts, invoices, and tracked time should all hang off one client or company record. When everything about an engagement lives in one place, you spend your time consulting, not hunting through folders and email threads to reconstruct what was agreed and what was billed.
Why Time Tracking Is the Deciding Factor Here
For photographers or designers, time tracking is a nice-to-have. For consultants, it is often the product. Whether you bill hourly, track utilization against a retainer, or just want to know your true effective rate, a tool without a real timer forces a manual step on every engagement. That is why this guide weights time tracking heavily.
At a Glance: The Best Tools for Consultants
The table below shows what each platform includes at its base paid tier in 2026, with explicit values rather than prose. AgencyKit is highlighted. Where a feature is gated to a higher plan, the tier is noted.
| Capability | AgencyKit | HoneyBook | Dubsado | Bonsai |
|---|---|---|---|---|
| Starting price | $9/mo | $36/mo | ~$35/mo | $15/user/mo |
| Billed per account | ||||
| Free trial | ||||
| Proposals / SOWs | ||||
| Contracts / e-sign | ||||
| Retainer / milestone invoicing | ||||
| Online payments | ||||
| Built-in time tracking | ||||
| Scheduling | ||||
| AI assistant (MCP) | ||||
| Best for | Billable-hours consultants, lowest cost | Polished UI, scheduling | Deep automation, custom intake | Solo consultants, accounting |
AgencyKit plan note: the $9/month Starter plan includes client management, proposals and SOWs, invoicing (multi-currency, retainer and milestone), time tracking, and contract storage. Online payments, electronic signatures, native scheduling, and the AI assistant via MCP are on the Agency plan at $29/month, which is still below HoneyBook ($36) and Dubsado (~$35).
Pricing reflects published 2026 rates at the time of writing. HoneyBook's Starter rose to around $36/month in 2025 and has no built-in timer. Dubsado raised prices in late 2025 and has no full time tracker. Bonsai is billed per user. Always confirm current pricing on each vendor's site.
The Consultant Workflow, Mapped
A consulting engagement follows a predictable path. Here is the workflow most independent consultants run, and where the software does the work, so you can judge each tool against the real job rather than a feature list.
Scoping call
A prospect books time to talk through the problem. With scheduling built in, the booking, reminder, and calendar invite are handled automatically. In AgencyKit, native scheduling with Google Calendar and Meet is on the Agency plan ($29/month).
Proposal and SOW
You turn the call into a scoped proposal or statement of work: deliverables, timeline, fee structure, and assumptions. Export a clean PDF and send it. AgencyKit handles proposals and SOWs with PDF export on the $9 Starter plan.
Contract and e-signature
Once the client agrees, a contract captures scope, payment terms, IP, and confidentiality, and they sign it online. AgencyKit stores contracts on every plan and adds electronic signatures on the Agency plan ($29/month), so sign-off happens without printing or scanning.
Retainer or milestone invoice, plus payment
You bill a monthly retainer, a milestone tied to a deliverable, or an hourly invoice. AgencyKit invoicing is multi-currency on the $9 Starter plan; online payments through Stripe and PayPal are on the Agency plan ($29/month), so clients can pay the retainer or milestone online.
Time tracking against the engagement
Throughout the work, you track billable hours against the client and engagement, then convert those hours straight into an invoice line item. AgencyKit includes built-in time tracking on every plan from $9/month, so this step needs no second tool.
Where the Tools Diverge
Every tool here handles steps 1 to 4 reasonably well. Step 5, tracking billable hours and turning them into an invoice, is where they split. AgencyKit and Bonsai include native time tracking. HoneyBook offers no live timer, and Dubsado has no full time tracker, so consultants on those tools usually add Toggl or Harvest and move hours by hand.
Who Should Choose What
AgencyKit is an all-in-one platform built around the proposal-to-payment workflow that consultants live in. The $9/month Starter plan covers client management, proposals and SOWs with PDF export, multi-currency invoicing for retainers and milestones, contract storage, and built-in time tracking for billable hours. The Agency plan at $29/month is the full all-in-one tier, adding online payments via Stripe and PayPal, electronic signatures, native scheduling with Google Calendar and Meet, and an AI assistant you can connect to Claude, ChatGPT, or Cursor through MCP. Agency Pro at $49/month adds white-label branding. Every plan is billed per account, not per seat.
Best for: independent consultants who bill by the hour, on a retainer, or by milestone, and want proposals, contracts, invoicing, and billable hours in one simple tool at the lowest entry price.
Not ideal if: you need Dubsado's deep conditional intake workflows, or you want the most polished consumer-grade UI in the category.
Strengths
- Built-in time tracking on every plan
- Lowest entry price at $9/month
- Billed per account, not per seat
- Proposals and SOWs with PDF export
- Multi-currency retainer and milestone invoicing
- AI assistant via MCP (first mover)
Trade-offs
- Payments, e-sign, and scheduling on Agency plan ($29)
- Fewer prebuilt intake workflows than Dubsado
- Newer platform, smaller community
- No standalone accounting or tax module
HoneyBook is the polished, easy-to-learn option, and many consultants like how approachable it feels. It covers proposals, contracts, invoicing, payments, scheduling, and a clean client portal, with e-signatures and online payments on every plan. The two caveats for consultants are price and time tracking. After the 2025 increase, Starter is around $36/month and Essentials around $59/month, billed per user, and HoneyBook has no built-in timer, so hourly consultants need a separate tool. Its scheduler is strong from Essentials up.
Best for: consultants who value a refined, approachable interface and strong scheduling, and who bill mostly flat fees or retainers rather than tracked hours.
Not ideal if: you bill by the hour and need a live timer, you are price sensitive, or you would rather pay per account than per seat.
Strengths
- Clean, approachable interface
- Strong scheduling and client portal
- E-sign and payments on all plans
- Large, established user base
Trade-offs
- No built-in time tracking at any tier
- Higher price after 2025 increase
- Billed per seat
- Scheduler gated below Essentials
Dubsado is the benchmark for customizable client management, and it suits consultants who run a detailed, repeatable intake process. It covers proposals, contracts, invoicing, forms, workflows, and client portals, and goes deeper on automation and conditional logic than almost anything in this category. The trade-offs for consultants are a steep learning curve, a price that climbed for new subscribers in late 2025 to around $35/month for Starter, and no full time tracker, so hourly billers need a separate tool. Scheduling sits on the Premier plan.
Best for: consultants whose practice runs on deep, conditional intake workflows and highly customized questionnaires, and who will use that depth.
Not ideal if: you want to be live in an afternoon, you bill hourly and need built-in time tracking, or the higher 2026 price is a stretch.
Strengths
- Deep workflow automation
- Highly customizable forms and intake
- Up to three users included
- 21-day full-access free trial
Trade-offs
- No full time tracker
- Steep learning curve
- Higher price after 2025 increase
- Scheduling gated to Premier
Bonsai is a freelance and consulting business suite with a strong accounting and tax angle, and it does include built-in time tracking on every plan, which matters for hourly consultants. Its Basic plan ($15/user/month) includes CRM, project management, and time tracking, but proposals, contracts, and invoicing move up to the Essentials plan at $25/user/month. Bonsai is clean and quick to learn, and its expense, tax, and bookkeeping tools are a real differentiator for solo consultants in the US and UK. Pricing is per user, so costs scale with team size.
Best for: solo consultants who want client management plus built-in time tracking and strong accounting, tax, and bookkeeping in one place.
Not ideal if: you need proposals and contracts at the entry price, or you are a growing team where per-user billing adds up.
Strengths
- Built-in time tracking from Basic
- Strong tax and bookkeeping tools
- Clean, easy-to-learn UI
- Good contract templates
Trade-offs
- Proposals and invoicing need Essentials
- Billed per user, scales with team
- Pricier than AgencyKit at full feature tier
- Shorter 7-day trial
Per Category Verdicts
No single tool wins on every axis for consultants. Here is the short version by what you care about most.
$9/month for proposals, SOWs, invoicing, contracts, and time tracking, billed per account. The full all-in-one with payments and scheduling is $29/month, below the others' entry price.
Native time tracking on every plan, with a path straight from tracked hours into an invoice. HoneyBook has no timer and Dubsado has no full tracker.
Scoping call to proposal to contract to retainer invoice to tracked hours, in one tool, with an AI assistant via MCP the others lack.
The most refined, approachable interface of the four, with strong scheduling and a smooth client experience for fee-based consultants.
If your consulting practice runs on deep conditional questionnaires and intricate workflows, Dubsado is still the leader on that depth.
Its tax, expense, and bookkeeping tools make it the strongest pick for solo consultants who want finances built into the same tool.
Why Billable Hours Matter More for Consultants
For many personas, time tracking is optional. For consultants it is often the core of the business model, and it is the single feature where the four tools differ most. It is worth understanding why, because it changes which tool is right for you.
If you bill hourly, the timer is your revenue meter. Every untracked minute is unbilled work. If you bill a monthly retainer, time tracking tells you whether the engagement is profitable or whether a client is quietly consuming twice the hours you scoped. Even on fixed-fee work, tracking time reveals your true effective hourly rate, which is the number that tells you whether to raise your prices.
The friction shows up in the handoff from tracked time to invoice. With a separate stopwatch app, you finish the month, export a report, total the hours per client, and retype them into your invoicing tool. That is slow, error-prone, and easy to under-bill. A tool with built-in time tracking lets you convert logged hours into invoice line items directly. AgencyKit includes time tracking on every plan from $9/month, and turns those hours into an invoice without a second tool.
The Hidden Cost of No Timer
Consultants who use HoneyBook or Dubsado for the rest of the workflow usually pay for a separate time tracker like Toggl or Harvest, then copy hours over by hand each month. That is an extra subscription, an extra login, and a manual step on every invoice. Built-in time tracking removes all three.
3-Year Cost Comparison
Monthly fees look small in isolation. Over three years, for a single consultant on each entry tier, the difference is large. Per-user and per-seat tools also climb as you add an associate or a subcontractor, which the figures below do not even include.
Total Cost Over 3 Years (Single Consultant, Entry Tier)
Against HoneyBook's Starter plan, AgencyKit's $9/month Starter costs roughly a quarter as much over three years, and AgencyKit includes time tracking that HoneyBook does not. Choosing annual billing on AgencyKit ($90/year) saves about another two months on top. The comparison only widens once you add a teammate, because AgencyKit stays one per-account price while the others bill per seat.
- + Client management
- + Proposals & SOWs, PDF export
- + Multi-currency invoicing
- + Time tracking
- + Contract storage
- + 14-day free trial
- + Everything in Starter
- + Online payments (Stripe & PayPal)
- + Electronic signatures
- + Scheduling & meetings
- + 14-day free trial
- + Everything in Agency
- + Full white-label branding
- + Custom accent colour
- + VIP support
- + 14-day free trial
One Stat Worth Knowing
According to HoneyBook's and Dubsado's pricing pages, both are billed per user, and neither includes a live time tracker for billable hours. AgencyKit takes a different approach: time tracking is on every plan from $9/month, and billing is per account, so adding a teammate does not change the price. For an hourly consultant, those two differences can be the largest line items in a three-year comparison.
Key Takeaways
- AgencyKit is the best-value client management software for consultants, from $9/month and billed per account rather than per seat
- Billable hours are the deciding feature: AgencyKit includes time tracking on every plan, HoneyBook has no timer, and Dubsado has no full tracker
- AgencyKit's full all-in-one Agency plan is $29/month, below HoneyBook ($36) and Dubsado (~$35), and adds payments, e-sign, and scheduling
- HoneyBook suits consultants who want a polished UI and strong scheduling and bill mostly flat fees or retainers
- Dubsado suits consultants whose practice runs on deep conditional intake workflows; Bonsai suits solo consultants who want accounting built in
- The consultant workflow is scoping call to proposal and SOW to contract to retainer or milestone invoice to tracked billable hours
Frequently Asked Questions
For most independent consultants, the best client management software is AgencyKit. From $9 per month, billed per account rather than per seat, the Starter plan handles proposals and SOWs, client management, invoicing, contract storage, and built-in time tracking for billable hours. The full all-in-one tier with online payments, e-signatures, and scheduling is the Agency plan at $29 per month, still below HoneyBook and Dubsado. HoneyBook suits consultants who want a polished UI, while Dubsado fits those who need deep workflow automation.
If you bill by the hour, choose a tool with native time tracking so hours flow straight into invoices. AgencyKit and Bonsai both include built-in time tracking, with AgencyKit offering it on every plan from $9 per month. HoneyBook has no live timer, and Dubsado has no full time tracker, so consultants on those tools usually add Toggl or Harvest and copy hours over by hand.
Yes. AgencyKit lets you build proposals and statements of work, export them as PDFs, and send them to clients on the $9 Starter plan. The Agency plan at $29 per month adds electronic signatures, so a client can approve and sign a SOW online, plus online payments to collect a deposit or retainer immediately after sign-off.
Yes. AgencyKit includes built-in time tracking on every plan from $9 per month. You track hours against a client or engagement, then convert those logged hours into a line item on an invoice without a second tool or manual copying. That direct path from tracked time to invoice is exactly what hourly and retainer consultants need.
AgencyKit starts at $9 per month and its full all-in-one Agency plan is $29 per month, billed per account. HoneyBook Starter is around $36 per month and Dubsado Starter is around $35 per month for new subscribers in 2026, both billed per user. So AgencyKit's complete tier undercuts both entry plans while adding time tracking the others lack at that level.
Choose HoneyBook if a refined, approachable interface and strong scheduling matter most and the price is fine. Choose Dubsado if your consulting practice runs on deep conditional workflows and highly customized intake forms. Both are genuinely strong tools. AgencyKit fits consultants who want proposals, contracts, retainer invoicing, and billable hours in one simple, lower-cost workspace.
Yes. AgencyKit invoicing supports multi-currency billing on the $9 Starter plan, which covers flat-fee, retainer, and milestone invoices for consulting engagements. The Agency plan at $29 per month adds online payments through Stripe and PayPal, so clients can pay a recurring retainer or a milestone invoice online instead of by bank transfer.
Yes. AgencyKit offers a 14-day free trial with full access, no credit card required, cancel anytime. After the trial, plans are $9 per month (Starter, with proposals, contracts, invoicing, client management, and time tracking), $29 per month (Agency, the full all-in-one tier that adds online payments, e-signatures, scheduling, and the AI assistant via MCP), or $49 per month (Agency Pro, adds full white-label branding). Each plan is billed per account and annual billing saves roughly two months.
The Bottom Line
HoneyBook, Dubsado, and Bonsai are all genuinely good tools, and each suits a certain kind of consultant. HoneyBook wins on a polished interface and scheduling. Dubsado wins on deep, customizable intake workflows. Bonsai wins for solo consultants who want accounting and tax built in. If one of those strengths is the center of your practice, pick that tool.
But for the typical independent consultant, the job is narrower and the priorities are clear: turn a scoping call into a proposal or SOW, sign a contract, bill a retainer or a milestone, and track every billable hour without a second tool. AgencyKit starts at $9/month for proposals, SOWs, contracts, multi-currency invoicing, and built-in time tracking, and the full all-in-one tier with online payments, e-signatures, scheduling, and an AI assistant via MCP is the Agency plan at $29/month, below HoneyBook and Dubsado. Every plan bills per account instead of per seat. The 14-day free trial, no card, cancel anytime, makes it a zero-risk way to test it against your own engagements.
Want to weigh specific tools? See our Dubsado alternative guide, our HoneyBook alternative guide, and the full HoneyBook vs Dubsado vs Bonsai comparison for the same balanced treatment.
Sources & References
- HoneyBook, official pricing page, 2026. honeybook.com/pricing
- Dubsado, official pricing page, 2026. dubsado.com/pricing
- Bonsai pricing analysis, 2026. agencyhandy.com/bonsai-pricing
- Dubsado Help Center, free trial FAQ, 2026. help.dubsado.com
- AgencyKit, official pricing page, 2026. agencykit.tech/#pricing