Bonsai has a client portal. It is on Bonsai's domain.
Bonsai earns its reputation. For a solo freelancer who wants proposals, contracts, invoicing, and a client portal in one place, it is a genuinely good all-in-one. The catch is the part most reviews skip, and it is the part that matters most to an agency that takes its brand seriously: the client portal lives on Bonsai's domain, and the client is reminded whose tool it is on every visit.
What Bonsai gets right
Bonsai bundles a lot. Proposals, contracts with e-sign, invoicing and payments, time tracking, a CRM, and a client portal, all under one login. For a freelancer replacing five separate tools, that consolidation is the whole point, and it works.
The portal is real, too. Clients get a place to see their projects, invoices, and files. You can add a logo and brand colors. For a lot of solo operators, that is more than enough.
Where the brand leaks
The portal is white-labeled in the loose sense, not the strict one. You can put your logo and colors on it. What you cannot do, on any plan, is put it on your own domain.
That means the URL the client visits, the bookmark they save, and the link they paste into a message all carry the vendor, not you. The portal can wear your colors and still announce, in the address bar, that it is running on someone else's software. Clients do not say anything about this. They notice it.
There is a second leak underneath the first. Branding removal and the portal itself sit on higher tiers, and the experience is gated by plan. The cheaper you go, the more of the vendor the client sees. For an agency, that is backwards. The brand is not a premium add-on. It is the product.
Why the domain is the whole game for agencies
A freelancer can get away with a vendor URL. The relationship is personal, the client knows exactly who they hired, and the polish of the address bar is a small thing.
An agency is selling the impression of a firm. The proposal, the portal, the signing page, and the invoice are all evidence in the case for "these people are a real company you can trust with a budget." A vendor URL undercuts that case at the exact moment the client is forming it. The portal can be beautiful, and the address bar still says you are renting your professionalism from a third party.
This is why custom domains matter more the more you charge. The clients who pay agency rates are the ones who read the small signals most closely.
The other Bonsai friction
Two more things worth naming, because they show up in real reviews.
Pricing is per user on the higher tiers, which means the cost grows with the team, not with the value. A freelancer suite priced per seat gets expensive in a way that does not match how an agency grows.
Payouts on the built-in payments can be held for a week or more on initial transactions, which is a cash-flow surprise nobody wants from the tool that is supposed to make getting paid easier.
Neither of these is a dealbreaker on its own. Together with the domain limit, they describe a tool that was built for a freelancer and is being asked to behave like agency infrastructure.
When Bonsai is still the right call
If you are a solo freelancer or a very small team, you want one tool for the whole business, and a vendor URL on the portal does not bother you, Bonsai is a strong pick. The all-in-one breadth is real and the setup is fast.
The teams that outgrow it are the ones who have started to care about the address bar, who are adding people and feeling the per-seat math, and who want the client portal to read as their own infrastructure rather than a subscription.
A short test
Send yourself the link to your Bonsai client portal. Look at the URL, not the page.
If the address bar says your domain, you are set. If it says the vendor, every client who has ever clicked that link has read the same thing, and they read it before they read your brand.
Where Docsiv fits
We built Docsiv with the custom domain as the default, not a premium tier. The client portal runs at portal.youragency.com, with your brand on the dashboard, the document viewer, the signing page, and the transactional emails. Proposals, contracts, invoices, reports, and files all live in that one branded home.
Bonsai gave the category a portal. Docsiv puts the portal on your domain and treats the brand as the product, not an upsell. If the address bar has started to bother you, that is the difference worth switching for.
Frequently asked questions
Tap a question to expand the answer. The same content is in structured data on this page for search.
Does Bonsai support a custom domain for the client portal?
No. Bonsai offers logo and color customization, but the client portal lives on Bonsai's domain on every plan, so the client is reminded of the vendor in the address bar each time they visit.
What is the best Bonsai alternative with a custom domain?
A document platform built for agencies that puts the portal on your own domain by default, where the dashboard, document viewer, signing page, and emails all carry your brand instead of the vendor's.
Why does the portal domain matter for an agency?
Agencies sell the impression of a real firm. A vendor URL reads as renting your professionalism from a third party, and the clients who pay agency rates tend to notice the small signals most closely.
Is Bonsai's white-label real?
It is white-label in the loose sense of logo and colors, not the strict sense. There is no custom domain at any tier, and branding controls sit on higher plans, so the cheaper tiers show more of the vendor to your clients.
What else frustrates agencies about Bonsai?
Per-user pricing that grows with the team, payouts that can be held for a week or more on initial transactions, and a portal that is thin for ongoing collaboration. Bonsai was also acquired by Zoom in late 2025, so its roadmap is now set by an enterprise-communications company.
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