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Best all-in-one client management software for agencies

For an agency, the question isn't just features — it's whether pricing and automation actually hold up once the team grows past one person.

An agency evaluating all-in-one client management software is really asking two things: does it cover the whole client relationship, and does the pricing model survive a growing team? HoneyBook, Bonsai, Dubsado and Plutio all cover proposals through invoicing with varying depth. The real differentiator at agency scale is pricing structure — three of the four charge per seat or per tier of team size, which compounds quickly, while Hanko and Dubsado's Premier tier hold closer to flat.

How we evaluated these

  • Team pricing at 3-5 people, the typical small-agency size
  • Retainer/recurring billing support
  • Client portal depth
  • Workflow automation
  • Whether a stablecoin payment option exists for international clients

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.

01

HoneyBook

Best for: US/CA/UK/AU agencies wanting scheduling and automation bundled in

Proposals, contracts, invoicing, a client portal, and (on Essentials+) a scheduler and workflow automations.

What we like

  • Automations and SMS reminders are genuinely useful for high client-intake volume
  • Client portal included from the start

Where it falls short

  • Team-member caps per tier (Essentials allows up to 2) push you to Premium ($109/mo) for a larger team
  • Geographically restricted to US/CA/UK/AU

Pricing: $29-$109/mo across three tiers (billed yearly)

Choose it if: your team is 2 people or fewer and you're in a supported country

Skip it if: your team is growing past 2-3 people or serves clients outside those four countries

02

Bonsai

Best for: Small agencies wanting time tracking and task management included

Proposals, contracts, invoicing, client portals (Premium tier), plus time tracking, task management and a CRM, priced per user.

What we like

  • Time tracking and task management bundled — useful for agencies billing hourly
  • Client portal available from the Premium tier (~$29/mo reported)

Where it falls short

  • Per-user pricing means a 5-person team pays roughly 5x the per-seat rate
  • No native crypto/stablecoin option

Pricing: ~$9-$49/mo per user (reported)

Choose it if: you want time tracking and task management bundled with billing

Skip it if: your team is growing and per-seat pricing is a concern

03

Dubsado

Best for: Agencies wanting deep workflow automation and unlimited clients

Unlimited projects and clients from the Starter tier; automated workflows, public proposals and Zapier integration require Premier ($525/year).

What we like

  • Unlimited clients even on the entry tier
  • 3 team users included free before per-tier add-on pricing kicks in
  • Deep automation once on Premier

Where it falls short

  • Automated workflows and public proposals are locked behind Premier, not available on Starter
  • Additional team users beyond 3 cost $25-$60/month per tier of users
  • Annual billing only

Pricing: $335/yr Starter, $525/yr Premier

Choose it if: you want unlimited clients and are willing to pay for Premier to unlock automation

Skip it if: you want automation without an annual commitment, or have more than 3 team members

04

Plutio

Best for: Agencies wanting proposals, invoicing and project management in one subscription

Proposals with e-signature, invoicing, payments, a client portal, project/task management and time tracking, bundled from its Core tier.

What we like

  • Broadest single-tier feature bundle of the group — PM, time tracking and billing together
  • Pro tier includes 30 team members for a flat $49/month

Where it falls short

  • Core tier is solo-only (no additional team members) and capped at 9 active clients
  • No evidence of native crypto/stablecoin payment support

Pricing: $19/mo Core (solo), $49/mo Pro (30 team members, unlimited clients)

Choose it if: you want project management and billing in one tool at a flat team price

Skip it if: you need more than 30 team members or want a crypto payment option

05

Hanko

This is us

Best for: Agencies wanting flat team pricing and a stablecoin option for international clients

Proposals, agreements, recurring/retainer invoicing and a client portal, with a stablecoin payment option alongside card, ACH and wire.

What we like

  • Flat $49/month Pro plan for up to 5 team members — no per-seat scaling
  • Recurring billing and client portal are core, not tier-gated
  • Only one of the five with a native stablecoin option

Where it falls short

  • No project/task management or time tracking
  • No workflow-automation builder like Dubsado's

Pricing: $19/mo Starter, $49/mo Pro (up to 5 team members)

Choose it if: you want flat team pricing and a stablecoin option for international clients

Skip it if: you need bundled project management or a visual automation builder

Verdict

Plutio and Bonsai bundle the most project-management features into the price. Dubsado offers the deepest automation once you're on Premier. HoneyBook is strongest within its four supported countries. Hanko is the pick for a growing team that wants flat pricing and a stablecoin option none of the other four offer.

Frequently asked questions

Which all-in-one agency software is cheapest for a 5-person team?

Plutio's Pro plan ($49/month, 30 team members) and Hanko's Pro plan ($49/month, up to 5 team members) are both flat-rate options that avoid per-seat scaling, generally undercutting HoneyBook, Bonsai and Dubsado's per-seat/per-tier costs at 5 people.

Which of these has the deepest workflow automation?

Dubsado's Premier tier and HoneyBook's Essentials/Premium tiers both offer meaningful automation. Dubsado's is locked behind its higher tier; Hanko's automation is narrower and centers on the proposal-to-invoice handoff and recurring billing.

Do any of these support stablecoin payments for international clients?

Hanko is the only one of the five with a native stablecoin payment option as of September 2026.

Grow your team without per-seat pricing

Up to 5 people on Pro for $49/month, with a stablecoin option for international clients.