There is no defensible seven-platform ranking from the available 2026 evidence. It supports four named options with different levels of agency relevance: ChatLab has a described agency package; Chatbase has an agency-oriented Experts program; Voiceflow is positioned for teams managing custom agents; and Kore.ai is positioned for enterprise-scale deployments. Their current white-label terms, channel coverage, and full pricing cannot be compared consistently from the available information. The practical starting point is to decide what “white-label” must mean to your clients, then judge each option against that standard.
What counts as a white-label chatbot platform?
White-label can mean anything from hiding a vendor badge on a website widget to letting an agency operate a client-facing chatbot service under its own brand. Those are materially different offers. A widget without a vendor logo does not establish that the client portal, agency dashboard, sign-in page, or transactional emails are also branded.
For an agency selling chatbot services as its own product, assess four separate capabilities:
- Branding scope: Which surfaces can carry your brand, and which retain the platform’s identity? Include the widget, client dashboard, login, transactional email, and customer-facing domain.
- Client separation: Can you create isolated client workspaces or sub-accounts, control access by role, and give clients appropriate visibility into their bots and usage?
- Reseller operations: Can you set the price charged to each client, control the billing relationship, and see usage well enough to manage costs?
- Deployment fit: Does the platform support the channels, agent-management workflow, integrations, and human handoff the client needs? “AI chatbot” alone does not establish support for a particular channel or integration.
These are independent requirements. A custom domain does not prove that client workspaces are isolated; a client portal does not establish that the agency controls billing; and a white-labeled widget does not prove end-to-end branding.
#1 Best Overall
White-label chatbot platforms compared
| Platform | Evidence-backed fit | Agency or white-label evidence | Price information available | Important unknowns |
|---|---|---|---|---|
| ChatLab | Agencies seeking an agency-oriented package | Its agency package page describes a branded agency portal and client portal/widget. | A search result states a starting price of $360/month; current inclusions and terms are not established. | Included usage, current price, exact branding scope, channel coverage, client billing, and reseller pricing control. |
| Chatbase | Agencies building and managing agents across client projects | A roundup describes an Experts program for this agency use case. | Not stated in the available 2026 information. | Whether the program includes white-label branding, separate client workspaces, reseller billing, or specific channel support. |
| Voiceflow | Teams building custom agents they manage over time | A 2026 Voiceflow-authored comparison positions it for managed custom agents; full reseller white-label depth is not established. | Not stated in the available 2026 information. | Branding surfaces, client-account structure, agency billing, channel availability by tier, and current pricing. |
| Kore.ai | Enterprise deployments, including those with regulatory needs | A Voiceflow-authored comparison positions it for regulated enterprise scale; that positioning is not an independent security audit. | Not stated in the available 2026 information. | Specific controls and certifications, white-label terms, agency resale operations, channel coverage, and current pricing. |
The comparison is deliberately limited to what the cited 2026 materials establish. It is not a feature-completeness score: unavailable details are not evidence that a platform lacks a capability.
1. ChatLab: the clearest agency-package evidence
ChatLab is the most directly agency-oriented option in this group based on the described package. Its agency package page describes a branded agency portal and a client portal/widget, which is more relevant to an agency service than a widget badge-removal feature alone.
A search result reports a starting price of $360 per month. That figure is a reported starting point, not a verified current quote or a complete cost of serving clients. The available information does not establish what usage is included, what additional usage costs, or which branding and client-management features are included at that price.
Best fit: An agency investigating a package explicitly presented for agency operations and client-facing portals.
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Rank #2
Limits of what is established: The description does not verify custom-domain support, separate client sub-accounts, role controls, client billing, agency control over resale prices, channels, integrations, or handoff behavior. Confirm those terms directly in the current offer before presenting it to clients.
2. Chatbase: agency-oriented agent work, with program terms to clarify
A roundup describes Chatbase’s Experts program as serving agencies that build and manage AI agents across client projects. That makes it relevant to agencies delivering chatbot projects, but the program description alone does not establish that Chatbase is a fully white-label reseller platform.
Best fit: Agencies interested in building and managing agents for multiple clients, where an agency program may be relevant to how they work.
Limits of what is established: The available description does not specify whether Experts includes a branded portal, a custom domain, isolated client workspaces, agency-controlled client pricing, or a particular billing arrangement. It also does not establish public affiliate or referral terms. An agency or expert program should not be treated as proof of either white-label capability or commission eligibility.
Rank #3
3. Voiceflow: a shortlist for managed custom agents
Voiceflow’s 2026 comparison positions Voiceflow for custom agents that an organization manages over time. This is a useful distinction for buyers whose work is ongoing agent design and maintenance rather than a quick chatbot rollout. Because the positioning comes from a vendor-authored comparison, it should be read as product positioning, not as an independent performance test.
Best fit: Teams prioritizing the creation and continued management of custom agents.
Limits of what is established: The comparison does not establish whether the current offer meets a stricter agency definition of white-labeling: branding across the dashboard and client communications, custom domains, isolated client accounts, and control of client billing or resale pricing. Nor does the available information establish channel availability by tier or current prices. Treat Voiceflow as a candidate for agent-management needs, then verify the specific reseller requirements separately.
4. Kore.ai: enterprise positioning is not a compliance guarantee
The same Voiceflow-authored comparison positions Kore.ai for regulated enterprise scale. That may make it worth evaluating when a deployment has complex organizational or governance needs. The positioning does not establish that a specific Kore.ai offer meets a particular regulation, contractual obligation, or security requirement.
Rank #4
Best fit: Enterprise buyers considering a platform positioned for large-scale or regulated deployments.
Limits of what is established: The available information does not identify specific certifications, security controls, data-retention terms, or contractual protections. It also does not establish the platform’s agency white-label depth, reseller billing options, current prices, or channel availability. For sensitive deployments, obtain the applicable security and contractual documentation for the exact product and plan being considered.
How to choose a platform for an agency
- Write down what “white-label” means in your contract. List the surfaces that must use your brand: widget, client portal, dashboard, login, emails, and domain. Distinguish required features from nice-to-haves.
- Map the client operating model. Decide whether clients need their own workspaces and logins, what they can change, and what your staff must administer. Ask how roles, permissions, and client data separation work.
- Specify billing and resale requirements. Decide who pays the platform, who invoices the end client, whether you set retail prices, and how usage is attributed to each client. Do not infer these functions from an agency or expert program.
- List required channels and handoff paths. State whether each client needs web chat, messaging, or voice, and how a bot should transfer a conversation to a person. Confirm that each capability is available on the precise plan under consideration; the available comparisons do not establish a reliable cross-platform channel matrix.
- Check knowledge management and integrations. Identify the client’s knowledge sources and any actions the agent must take in other systems. The available information does not provide a dependable product-by-product comparison of these capabilities, so use the vendors’ current documentation for the relevant plan.
- Compare total operating cost, not just the starting subscription. Include base fees, included conversations or messages, usage charges, and any client-facing package costs. ChatLab’s reported $360/month starting point does not establish included usage or total cost; comparable current pricing for the other named products is not established here.
- For sensitive deployments, request governance details. Review data handling, access controls, retention, and contractual terms with the vendor. Do not treat enterprise positioning as evidence of a particular certification or control.
- Get the offer in writing before promising branded SaaS. Have the vendor confirm branding scope, custom-domain terms, workspace isolation, role controls, usage visibility, and billing responsibilities for the actual plan or contract.
What the available platform evidence does—and does not—support
The 2026 information supports an initial shortlist organized by buying job: ChatLab has the most explicit agency-portal description; Chatbase is described as having an agency-oriented Experts program; Voiceflow is positioned for managed custom agents; and Kore.ai is positioned for enterprise-scale use. It does not support a reliable, apples-to-apples ranking of seven or more platforms, nor a complete current matrix of branding, channels, security, or prices. Accordingly, this comparison does not present unknown capabilities as missing features or turn vendor positioning into independently verified performance.
For the same reason, no general security certification claim or universal pricing comparison is made here. The specific plan, usage allowance, white-label terms, and contract govern what an agency can actually promise to a client.
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Frequently Asked Questions
Does hiding the chatbot vendor’s badge make a platform fully white-label?
No. Badge removal establishes only a widget-level branding change. Full white-label scope may also involve the dashboard, client portal, login, transactional email, and customer-facing domain.
Does an agency or experts program mean I can resell the chatbot under my own brand?
Not by itself. A program description does not establish branding scope, client workspace separation, billing arrangements, or control over resale prices.
Can I compare current costs across these platforms from the available figures?
No. The only reported figure here is ChatLab’s $360/month starting price, and the available information does not establish current included usage or comparable prices for the other platforms.
What should an agency get confirmed before promising a branded client portal?
Get the vendor’s terms for branding across the portal and other product surfaces, client workspace separation, roles and permissions, custom-domain support, usage visibility, and billing responsibilities for the exact offer.
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