Best of
Best client management software for consultants
A consultant's needs sit between a freelancer's (solo, price-sensitive) and an agency's (statements of work, recurring retainers) — most tools lean one way or the other.
An independent consultant typically needs a statement-of-work-style proposal, a signed agreement, and either project-based or retainer invoicing — without paying for team seats they don't need. Bonsai and Plutio both fit a solo user well at a low entry price. Dubsado's unlimited clients suit a consultant with a large roster. HoneyBook works well within its four supported countries. Hanko covers the same ground and adds a stablecoin option for consultants with international clients.
How we evaluated these
- Solo-user pricing (no team seats needed)
- Statement-of-work / proposal templates
- Recurring vs. project-based invoicing flexibility
- Client portal
- International client support
Pricing checked September 2026. Hanko and Dubsado figures verified directly from their own pricing pages. HoneyBook figures verified from honeybook.com/pricing. Plutio figures verified from plutio.com/pricing. Bonsai figures cross-referenced across independent sources — confirm directly before quoting to a prospect. Checked September 2026.
Bonsai
Best for: Consultants wanting time tracking bundled with billing
Proposals, contracts, invoicing and time tracking bundled from its Essentials tier, with a client portal at Premium.
What we like
- Time tracking suits consultants who bill hourly or need utilization data
- Low solo-user entry price
Where it falls short
- Portal specifically requires the third tier (Premium)
- No stablecoin option
Pricing: ~$19/mo Essentials, ~$29/mo Premium (portal) (reported)
Choose it if: you bill hourly and want time tracking included
Skip it if: you want a portal without reaching the third tier
Dubsado
Best for: Consultants with a large or growing client roster
Unlimited clients and projects from the Starter tier, with invoicing, payment plans and a client portal.
What we like
- No client-count limit even on the entry tier
- Multi-currency invoicing for international clients
Where it falls short
- Public proposals and automation require the Premier tier
- Annual billing only
Pricing: $335/yr Starter, $525/yr Premier
Choose it if: you have (or expect) a large number of active clients
Skip it if: you want public proposals without upgrading to Premier
Plutio
Best for: Solo consultants wanting proposals, invoicing and project tracking bundled
Proposals with e-signature, invoicing, a client portal, and project/task management, bundled from the Core tier.
What we like
- Broadest single-tier bundle for a solo user among this group
- Client portal included from Core, not gated to a higher tier
Where it falls short
- Core tier caps active clients at 9
- Solo only — no team members without upgrading
Pricing: $19/mo Core (solo, 9-client cap)
Choose it if: you're solo and want the full bundle without a portal upgrade
Skip it if: you have more than 9 active clients
HoneyBook
Best for: Consultants based in the US, Canada, UK or Australia
Proposals, contracts, invoicing, scheduling and a client portal for individual and small-team use.
What we like
- Scheduler is useful for consultants booking discovery calls
- Portal included from the entry tier
Where it falls short
- Restricted to four countries
- No stablecoin payment option
Pricing: $29/mo Starter and up (billed yearly)
Choose it if: you're in a supported country and want scheduling built in
Skip it if: you or your clients are elsewhere
Hanko
This is usBest for: Consultants with international clients wanting proposals, SOWs and a portal in one place
Proposals, e-signed agreements, project or recurring invoicing, and a client portal, with a stablecoin payment option alongside fiat.
What we like
- Not geographically restricted
- Stablecoin option for international clients, without a per-tier gate
- $19/month covers proposals, agreements and invoicing together
Where it falls short
- No time tracking, unlike Bonsai
- No scheduling tool, unlike HoneyBook
Pricing: $19/mo Starter
Choose it if: you have international clients and want proposals through invoicing in one tool
Skip it if: time tracking or built-in scheduling matters more to your workflow
Verdict
Bonsai suits hourly consultants who want time tracking. Plutio and Dubsado both offer strong solo/large-roster fits respectively. HoneyBook is polished within its four countries. Hanko is the pick for a consultant with international clients who wants proposals, SOWs and invoicing without a portal upgrade gate.
Frequently asked questions
What's the best client management software for a solo consultant?
Plutio's Core tier ($19/month) bundles proposals, invoicing, a portal, and project tracking for a solo user. Bonsai and Hanko are also strong solo fits, with Bonsai adding time tracking and Hanko adding a stablecoin option.
Which of these works best for a consultant with international clients?
Hanko isn't geographically restricted and offers a stablecoin payment option. Dubsado works globally too, but reports a currency-conversion fee on international payments. HoneyBook is restricted to four countries.
Do consultants need time tracking in a client management tool?
Only if billing hourly. Consultants billing fixed-fee or retainer engagements may not need it — Bonsai is the strongest option if you do.
Other "best of" guides
Send your next SOW without a portal upgrade gate
Proposals, agreements and invoicing for international clients, from $19/month.