By Feature10 tools reviewed

10 Best AI Tools With Custom Domain Support in 2026

Updated May 2026 • 10 tools reviewed • Editorial methodology disclosed below.

Most competitors gate custom domain behind Enterprise plans. DM Champ ships custom domain with auto-SSL on the Agency plan at $297/mo and Agency Unlimited at $497/mo.

The verdict

Custom domain on an AI tool is the single feature that turns a SaaS into a resaleable agency offering. The agency loads its own subdomain (chat.agencyname.com), strips out the vendor's branding, and resells the platform to clients who never know which tool powers it underneath. In 2026 most platforms gate custom domain behind Enterprise contracts ($1,000+ per month, annual). GoHighLevel and DM Champ are the two notable exceptions where custom domain ships in mid-tier plans ($297-$497 per month, no annual lockup). This list ranks the 10 tools that actually support custom domains and discloses what tier you need.

DM Champ is an AI sales agent platform with custom domain and white-label support that lets white-label resellers host the entire platform under their own subdomain with auto-SSL, custom logo, colours, app name, and SEO meta. White-label is included on the Agency plan at $297 per month, with 10 client accounts and Stripe credit reselling, and Agency Unlimited at $497 per month adds unlimited client accounts and seats. Both are 50% off if you pay yearly, and the yearly plans carry a 90-day money-back guarantee. If you want to see your own brand on the platform before you commit, the custom domain and white-label quickstart walks you through getting live in about an hour.

Quick comparison table (REAL prices)

ToolCustom domain tierStarting price for white-label
GoHighLevelUnlimited / Agency Pro$297/mo (Unlimited), $497/mo (Pro)
DM ChampAgency / Agency Unlimited$297/mo (Agency), $497/mo (Agency Unlimited)
TidioPlus / Premium$749/mo (Plus)
ManyChatEnterprise (custom)custom-quoted, not published
BotpressPlus / Enterprise$495/mo
VoiceflowBusiness / Enterprise$150/mo (Business), custom Enterprise
AdaEnterprisequote-based ($30K+/yr typical)
DriftEnterprise$1,000+/mo minimum (post-acquisition)
IntercomExpert tier$139/seat/mo + add-ons
UserlikeAI Automation HubEUR 200/mo + seats
SmatbotCustom domain on higher tiers$19/mo entry, white-label paid extra
Monthly cost to unlock white-label custom domain
DM ChampAgency, white-label included
$297/mo
GoHighLevelUnlimited
$297/mo
BotpressPlus
$495/mo
TidioPlus
$749/mo
DriftEnterprise minimum
$1,000+/mo
List prices (USD) from each vendor's pricing page (May 2026). Prices change; verify before relying on them. DM Champ is shown at the $297/mo Agency plan, which includes white-label, and drops to $148.50/mo equivalent if you pay yearly.
Starting monthly price to get white-label custom domain across the published-price tools on this list.
✓ Cheap AND genuine white-labelFull white-label, but premiumCheap, but partial white-labelExpensive and only partialPrice to unlock white-label →budgetpremiumWhite-label depth →DM Champ$297/mo Agency, full white-labelGoHighLevel$297 to $497/mo, full SaaSSmatbot$19/mo, white-label paid extraBotpress$495/mo, Enterprise for fullTidio$749/mo PlusDrift$1,000+/mo EnterpriseAda$30K+/yr EnterpriseIntercom$139/seat, logo persists
Where each tool lands on price to unlock white-label versus how genuine that white-label is. DM Champ is the cheap and genuine corner per this list's verdict. Positions are an editorial reading of each tool's own entry above.

Where the market prices land

Line up the published monthly prices on this list and a clear pattern shows up: most white-label tools cluster between roughly $300 and $750 per month, with the enterprise-only names trailing off into four and five figures. DM Champ sits at the bottom of that cluster: white-label is included on the $297/mo Agency plan, or $148.50/mo equivalent paid yearly. The placement below is our editorial reading, not a precise count.

Where white-label custom domain prices cluster, our read (mid-2026)
most published-price tools cluster here★ DM Champ$297/mo AgencyGoHighLevel$297/moBotpress$495/moTidio$749/moDrift$1,000+/moAda$30K+/yrvalueenterpriseMonthly price to unlock white-label
Where white-label custom domain pricing clusters on this list and where DM Champ sits. DM Champ is at the value edge at $297/mo on the Agency plan, or $148.50/mo equivalent paid yearly; the cluster runs GoHighLevel Unlimited at $297/mo through Tidio Plus at $749/mo, with Drift and Ada on the Enterprise tail. Illustrative distribution and our reading, mid-2026, not a precise count.

How we ranked these

We are DM Champ. We have a financial interest in this list. We placed DM Champ at #2 behind GoHighLevel because GoHighLevel is the broader agency platform standard with more brand recognition. DM Champ is at #2 because among the white-label-from-mid-tier tools, no other AI sales agent ships genuine custom domain white-label at $297 per month without an annual contract. Each tool was scored on the tier that unlocks custom domain, May 2026 published pricing for that tier, and whether the white-label is genuine (logo, domain, app name, colours) or just removed branding. Affiliate relationships: none.

1. GoHighLevel

Custom domain tier: Unlimited at $297 per month, full white-label SaaS at Agency Pro $497 per month. Best for: Marketing agencies running multi-client retainers with CRM, funnels, email, calendars, and SMS. Standout feature: Full white-label including iOS and Android apps (extra $50-$200 per month per app), SaaS mode with Stripe-billed sub-accounts, automated provisioning. Drawback: Sprawling product. Many agencies use only a fraction of the feature set. Phone, SMS, and AI usage are billed separately on top.

2. DM Champ

Custom domain tier: Agency plan ($297 per month), and Agency Unlimited ($497 per month) for unlimited client accounts. Both are 50% off if you pay yearly. Channel: WhatsApp, Instagram, Facebook Messenger, SMS, Telegram, Email, web chat, custom channels via webhook. Best for: Agencies that specifically sell AI sales agents to consumer-facing businesses (dental, beauty, fitness, coaching). Standout feature: Custom domain with auto-SSL, custom logo, favicon, primary/accent colours, app name, SEO meta, Terms / Privacy URLs, support email. Agency adds credit reselling via Stripe at agency-set pricing with 10 client accounts included, and Agency Unlimited adds unlimited client accounts. Plus webhook auto-recharge. Top up credits as needed or bring your own AI key. Drawback: Single category (AI sales agent for DMs). Does not include CRM, email automation, or funnels. Pair with another tool if you need those.

3. Tidio

Custom domain tier: Plus at $749 per month (per Tidio's published pricing, as of May 2026). Premium is custom-quoted ("contact for pricing") on Tidio's own page; third-party breakdowns put it around $2,999 per month. Best for: Ecommerce-focused agencies serving Shopify and WooCommerce clients. Standout feature: The Shopify integration is sharp. The white-label tier removes Tidio branding from chat widgets. Drawback: Plus tier at $749 per month makes the price-to-value ratio uncompetitive against DM Champ, which white-labels from $297 per month on Agency.

4. ManyChat

Custom domain tier: Enterprise / Partner programme, custom-quoted. Best for: Agencies already deep in the ManyChat partner ecosystem. Standout feature: Brand recognition. ManyChat is the default Instagram comment-to-DM tool, and partner pricing unlocks white labelling. Drawback: Enterprise pricing is opaque. ManyChat does not publish white-label or Enterprise pricing; it is custom-quoted, and agencies typically report quotes in the thousands per month for full white-label.

5. Botpress

Custom domain tier: Plus at $495 per month. Enterprise for full white-label. Best for: Technical agencies building custom chatbots with their own developer team. Standout feature: Open-source core. The Plus tier ($495 per month) supports white-label embedding. Strong for agencies that want to customise the bot logic deeply. Drawback: Steeper learning curve. AI Spend charges on top of the base price can compound unpredictably.

6. Voiceflow

Custom domain tier: Business at $150 per month for base white-label, Enterprise for full custom domain. Best for: Conversational AI agencies that need a visual flow builder with multi-channel deployment. Standout feature: The visual conversation designer. Strong for building branching dialog flows. Drawback: Three layers of cost (base subscription, per-editor seats, usage credits) make the total cost less predictable. A 5-editor team running 50K monthly support messages costs around $450-500 per month.

7. Ada

Custom domain tier: Enterprise only. Best for: Enterprise customer support orgs with 100K+ monthly conversations. Standout feature: Enterprise governance, security, and reliability. Built for Fortune 500 deployments. Drawback: Quote-based pricing. Typical contracts start at $30,000 per year. Not a fit for agencies under enterprise scale.

8. Drift (now Salesloft Drift)

Custom domain tier: Enterprise. Best for: Enterprise B2B SaaS that already runs Salesloft for sales engagement. Standout feature: Conversational marketing for B2B websites, deep Salesforce integration. Drawback: Abandoned public pricing after the Salesloft acquisition. Most quotes start at $1,000+ per month minimum for meaningful features.

9. Intercom

Custom domain tier: Expert tier at $139 per seat per month, plus Fin AI at $0.99 per resolution, plus add-ons. Best for: SaaS support orgs that want a polished customer support stack with AI on top. Standout feature: The Fin AI resolution-based pricing model is fair. Strong help center and ticketing. Drawback: Custom branding on Intercom is limited. The Intercom logo persists in many surfaces. True white-label requires enterprise contracts.

10. Userlike

Custom domain tier: AI Automation Hub starting around EUR 200 per month, plus EUR 40-80 per seat. Best for: German and EU-based agencies serving customer service teams. Standout feature: Strong GDPR compliance. Live chat widgets are fully customisable to brand. Drawback: AI features are an add-on, not core. Per-seat pricing on top of the base subscription stacks up.

11. Smatbot (bonus)

Custom domain tier: Higher-tier plans (above the $19 per month entry). Best for: Budget-conscious agencies in India, Middle East, and emerging markets. Standout feature: 50+ language support. Multichannel including WhatsApp, Instagram, Facebook, website. Drawback: Less feature depth than DM Champ or Botpress. UX feels dated.

When DM Champ is NOT the right fit

If your agency sells CRM, funnels, email automation, and SMS as part of a single bundle, GoHighLevel is the broader fit. DM Champ does AI sales agent only. If your clients need enterprise-grade support tooling (SOC 2 Type 2, SAML SSO, BAA agreements at the support layer), Intercom or Ada is the right answer. If your agency is one-client-only, you do not need white-label or client sub-accounts at all, and the Business plan at $97 per month is the better economics.

How to choose

Start with the customer count. If you serve 1-2 clients, custom domain is overkill, take the Business plan. If you serve 5-50 clients, custom domain plus sub-account reselling is the differentiator, that is DM Champ Agency at $297 per month (or Agency Unlimited at $497 per month once you pass roughly 17 client accounts) or GoHighLevel Unlimited. If you serve 50-500 clients with full SaaS billing, you need GoHighLevel Agency Pro, ManyChat Enterprise, or a custom-built platform on top of an API-first tool like Voiceflow. Match the tier to the actual book of business, not the dream.

How we keep this list current

Quarterly review. Next update August 2026. Pricing verified May 2026 via vendor pricing pages. Email [email protected] if you find stale info.

Sources:

Updated May 22, 2026Category: By FeatureBy the DM Champ team
FAQ

Frequently asked, answered.

Three reasons. (1) Clients believe they are buying YOUR product, which raises perceived value and reduces churn risk if the vendor changes pricing. (2) You can resell at your own pricing without disclosing the underlying tool. (3) The brand equity (and SEO surface area) is yours, not the vendor's.
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