Budget by pricing model, not by vendor: of 19 AI features we catalogued, only 4 are bundled free, while 6 are metered, 4 are flat add-ons and 2 need a sales call.
Metered is the hard one. Intercom charges $0.99 per Fin outcome, and Zendesk charges $1.50 committed or $2.00 pay-as-you-go once the included allowance runs out. With a per-outcome price, the definition of the unit matters as much as the rate, so get in writing what counts as a billable resolution and whether a customer who comes back later is charged twice. Then run last quarter's real ticket volume through that rule, spike weeks included, and set a spending cap or alert before launch, because a product launch or an outage can multiply support contacts overnight. Treat the table as a snapshot, since HubSpot's Breeze and Slack's AI add-on both changed within the last 12 months.
My read of the verified data on this page. Disagree or spot an error? Tell Bill
“AI included” means at least four different things depending on who’s selling it: free and bundled into a plan you already pay for, a flat add-on fee stacked on top, a metered/credit system that scales with usage (and is genuinely hard to estimate in advance), or a custom-quote hybrid you can’t price at all without a sales call. Of the 19 AI features we catalogued, only 4 are truly free-bundled with no extra cost. 6 are metered or credit-based, the least predictable model, since your bill moves with usage. 4 are flat-fee add-ons. 2 are locked behind custom quotes.
Cite this research: HelpCompare, “The AI Tax: How B2B SaaS Really Prices Its AI Features” (September 2026), https://helpcompare.com/the-ai-tax/. Download: CSV, or the full HelpCompare dataset (JSON and CSV). Free to reuse under CC BY 4.0 with attribution.
| Category | Tool | AI feature | Pricing model | What it actually means |
|---|---|---|---|---|
| Video Conferencing | Zoom | AI Companion | Bundled free | Included free on all paid plans |
| Video Conferencing | Google Meet | Gemini AI notes | Bundled free | Folded into paid Workspace editions, no separate fee |
| Video Conferencing | Webex | AI Assistant | Bundled free | Built-in noise removal, highlights & transcription on paid plans |
| Team Communication | Slack | AI search, recaps, translation | Bundled free | Folded into Business+ tier; separate paid AI add-on discontinued Aug 2025 |
| Team Communication | Microsoft Teams | Copilot | Flat-fee add-on | Paid Copilot add-on on top of your base plan |
| Project Management | Monday | AI credits | Metered / credit-based | Bundled into every tier but capped — 1,000 credits on Basic, up to 3,000 on Pro |
| Project Management | ClickUp | Brain / Brain2 | Flat-fee add-on | Separate paid add-on: Brain AI $9/user/mo, or Everything AI $28/user/mo (monthly billing) |
| Project Management | Asana | AI Studio | Metered / credit-based | Credit-based, embedded in workflows, starting near 50,000 credits/mo |
| CRM Platforms | HubSpot | Breeze AI agents | Metered / credit-based | Moved from flat inclusion to outcome/credit-based pricing in 2025–2026 |
| CRM Platforms | Salesforce | Agentforce for Sales | Flat-fee add-on | Included only in Max ($550/user/mo); a paid add-on from $125/user/mo on Core and Advanced; not offered on the Free, Starter or Pro Suites |
| CRM Platforms | Pipedrive | AI report/email drafting | Flat-fee add-on | Gated behind Premium+ tiers |
| Customer Support | Intercom | Fin AI outcomes | Metered / credit-based | $0.99 per Fin outcome, pure pay-per-use |
| Customer Support | Zendesk | AI resolutions | Metered / credit-based | Included allowance per agent, then $1.50 per automated resolution (committed) or $2.00 pay-as-you-go |
| E-Signature & Document Workflow | DocuSign | Intelligent Agreement Mgmt + Iris AI | New — pricing unclear | New 2026 suite; full pricing breakdown not yet public |
| E-Signature & Document Workflow | PandaDoc | — | No major AI push | No major AI push disclosed as of this writing |
| Cold Email & Sales Engagement | Instantly | AI Reply Agent + AI Sales Agent | Metered / credit-based | Included on mid/high tiers, credit-gated at scale |
| Cold Email & Sales Engagement | Smartlead | AI reply/sales agent | No major AI push | Not positioned as a core feature |
| Sales Engagement (Enterprise) | Outreach | Omni conversational agent | Custom quote hybrid | Seat + AI-credit hybrid pricing, custom quote only |
| Sales Engagement (Enterprise) | Salesloft | Sales Strategist Agent | Custom quote hybrid | Per-seat, custom quote only |
Classification reflects each vendor’s publicly published pricing as of September 2026. AI pricing is changing faster than almost anything else in this market; several of these models shifted within the last 12 months (HubSpot’s Breeze moved from flat inclusion to credit-based; Slack discontinued a paid AI add-on entirely). Check the linked comparison for the most current detail.
Video conferencing is the one category where AI is unambiguously free right now: Zoom, Google Meet, and Webex all bundle their AI assistant into paid plans with no metering. Everywhere else, the picture is messier. Customer support tools price AI per-resolution (Intercom’s $0.99/resolution is at least transparent about it; Zendesk bundles the same idea into a murkier tiered allowance). Project management is split three ways in a single category: Monday bundles capped credits, ClickUp charges a separate flat fee, and Asana meters by credit. That is three different tools solving the same problem with three different pricing philosophies. And at the high end, Outreach and Salesloft won’t tell you what their AI agents cost at all until you’re on a sales call, which is itself a signal worth noting.
If a vendor’s AI feature is metered or credit-based, ask for your expected monthly usage translated into a worst-case dollar figure before you sign, not just the per-unit rate. A $0.99-per-resolution model sounds cheap until support volume triples during a product launch. Bundled-free AI (Zoom, Google Meet, Webex, Slack) is the only category here where the sticker price is the real price.
We searched the full text of our own comparison pages for every mention of “AI” and manually classified each distinct AI feature into one of five pricing models based on the vendor’s own published pricing page. Vendors that disclose only “contact sales” for their AI tier are marked hybrid/custom-quote. This is a snapshot, not a permanent ranking; AI pricing in B2B SaaS is moving faster than any other part of these vendors’ price sheets, and several models here will likely change within the year.
Cost-per-lead math, deliverability tooling, and a total-cost-of-ownership calculator for both platforms.
Unlimited mailbox infrastructure vs. a built-in 450M+ lead database — full pricing tiers and a live cost calculator for both platforms.
Two enterprise sales engagement leaders, quote-only pricing, and the 2025 Salesloft/Drift security incident worth knowing about.
Transparent self-serve pricing vs. the category’s opaque enterprise data giant — full pricing tiers and a live cost calculator.
All 19 AI features from the table above (category, vendor, pricing model, and what it actually means) as a clean CSV. Free to reuse with attribution (CC BY 4.0). Re-published quarterly as vendor pricing changes.
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