The short version
Intent data pricing is mostly unpublished. Of the twelve providers we cover, only RB2B and Warmly put full price lists on their websites, and only 6sense publishes a free tier alongside otherwise custom paid packaging. Everyone else sells an annual contract negotiated per customer. This page collects what each vendor's own pricing page says, what public G2 reviews say about typical spend, and how each vendor structures its pricing, so you know which levers move the number before you get on a sales call.
Three rules of thumb from the public record. First-party visitor identification (RB2B, Warmly) starts free and stays in the low thousands per year at paid tiers. Standalone third-party feeds (Bombora, G2 Buyer Intent, TrustRadius) are described in public reviews as low-to-mid five figures annually for typical mid-market licenses. Full platforms (6sense, Demandbase, ZoomInfo with Intent) are consistently described as six-figure enterprise commitments. Every figure below is labeled by source; where the source is a reviewer's anecdote rather than a vendor page, we say so.
Master pricing table: 12 intent data providers
| Vendor | Pricing model | Free tier | Published floor | Typical spend (source) | What moves the price |
|---|---|---|---|---|---|
| Bombora | Annual data license | No | Not published | Low-to-mid five figures for mid-market licenses (reviewer-reported, G2) | Number of topics, delivery destinations, account volume |
| 6sense | Tiered platform: Free, Team, Growth, Enterprise | Yes, sales users, limited credits (published) | $0 (Free tier) | Six figures for full-platform enterprise deployments (reviewer-reported, G2) | Tier, user seats, contact credits, advertising, orchestration modules |
| G2 Buyer Intent | Bundled with G2 Marketing Solutions subscription | No (basic profile is free; intent data is not) | Not published | Low-to-mid five figures depending on package (reviewer-reported, G2) | Marketing Solutions tier, number of categories, integrations |
| ZoomInfo Intent | Add-on to ZoomInfo Sales or Marketing | No | Not published | Base ZoomInfo contracts are widely described as five figures and up; Intent adds to that (reviewer-reported, G2) | Base platform tier, seats, credits, number of intent topics |
| Demandbase | Custom annual (Demandbase One) | No | Not published | Six figures for enterprise ABM deployments (reviewer-reported, G2) | Modules (advertising, sales intelligence, personalization), account volume, users |
| TrustRadius Intent | Bundled with TrustRadius vendor packages | No | Not published | Comparable to G2 Marketing Solutions, generally lower (reviewer-reported) | Vendor package tier, number of products listed |
| Intentsify | Custom; data plus managed activation | No | Not published | Mid five figures and up, often tied to a media budget (reviewer-reported, G2) | Data sources, activation programs (programmatic, content syndication), managed services |
| Foundry (IDG) | Custom annual | No | Not published | Not enough public data to state a range | Data scope, delivery, bundled media programs |
| LeadSift | Custom, sold via Foundry | No | Not published | Not enough public data to state a range | Contact volume, signal types |
| RB2B | Monthly or annual SaaS, per identified visitor volume | Yes (published) | $0 (Free plan); paid plans listed on rb2b.com/pricing | Low thousands per year at paid tiers (published) | Monthly identified-visitor volume, integrations |
| Warmly | Monthly or annual SaaS, tiered | Yes (published) | $0 (Free tier); paid plans listed on warmly.ai/pricing | Low-to-mid thousands per year at paid tiers; enterprise custom (published) | Visitor volume, seats, intent overlays, orchestration features |
| Metadata.io (sponsor) | Custom; platform fee tied to usage and ad-spend tier | No | Not published | Not published; Forrester TEI study covers ROI, not price | Ad-spend tier, channels, AI agent usage |
A note on the "typical spend" column. These ranges come from reading public G2 reviews and vendor packaging descriptions, and they describe what reviewers say they paid, not what you will pay. Enterprise intent contracts are negotiated; the same vendor can be a $30k deal and a $300k deal depending on scope. Use the column to set expectations for the first sales call, not to budget.
The four intent data pricing models
Every vendor in the table uses one of four pricing structures, and knowing which one you are dealing with tells you which lever to negotiate.
1. Data license (Bombora, Foundry, LeadSift)
You pay an annual fee for access to a feed. The price scales with scope: how many topics, how many accounts, how many delivery destinations. This is the most negotiable model because the marginal cost to the vendor of one more topic is close to zero. The standard buyer mistake is licensing 40 topics when 8 would produce a cleaner signal; fewer topics costs less and works better.
2. Platform tier (6sense, Demandbase)
You pay for a software tier that includes intent as one feature among many. The price scales with the tier, seats, credits (for contact data) and modules (advertising, orchestration, personalization). Intent is rarely priced separately, which makes it hard to know what you are paying for the signal versus the software. 6sense's published packaging is the most transparent in this group: it lists what each tier includes, even if it does not list the price.
3. Add-on to an existing subscription (ZoomInfo Intent, G2 Buyer Intent, TrustRadius Intent)
You already pay for the base product (ZoomInfo Sales, a G2 or TrustRadius vendor profile) and intent is an upsell. The economics only make sense if you are staying on the base product anyway. Nobody should buy ZoomInfo to get ZoomInfo Intent; the intent add-on is a reason to stay, not a reason to switch. Same logic for G2: if your buyers are not on G2, the add-on has no signal to sell you.
4. Self-serve SaaS (RB2B, Warmly)
Published monthly or annual plans, usually with a free tier, scaling with identified-visitor volume or seats. These are the only vendors where you can compute the cost before talking to anyone. They are also limited to first-party signal (visitors on your own site), with Warmly layering optional third-party overlays on top at higher tiers.
What to buy at each budget
| Annual budget | Realistic options | What you get | What you do not get |
|---|---|---|---|
| $0 | RB2B Free, Warmly Free, 6sense Free | Identification of companies visiting your own site; limited contact credits on 6sense | Any third-party signal about accounts that have not visited you |
| Under $10k | RB2B or Warmly paid tiers; entry G2 Marketing Solutions package where available | Higher visitor volume, integrations, person-level ID (US); G2 profile intent in some packages | Bombora-scale topic coverage |
| $10k to $50k | Narrow Bombora topic license; G2 Buyer Intent; TrustRadius Intent; ZoomInfo Intent add-on if already on ZoomInfo | Real third-party account-level signal on a focused topic set | Predictive scoring, built-in activation, contacts (unless ZoomInfo) |
| $50k to $150k | Full Bombora license; Intentsify data plus activation; 6sense Team or Growth; Warmly enterprise | Broad coverage, some activation, possibly managed services | Full enterprise platform with all modules |
| $150k and up | 6sense Enterprise; Demandbase One; ZoomInfo Sales plus Marketing plus Intent | Identification, scoring, contacts, advertising, orchestration from one vendor | Flexibility to swap components; low switching cost |
The mid-band ($10k to $50k) is where most first-time intent buyers should start, and it is also where the best price-to-signal ratio lives. A narrowly scoped Bombora license or a G2 Buyer Intent subscription, pushed into tools you already own, will tell you within a quarter whether intent data works for your motion. If it does, you can graduate to a platform with evidence. If it does not, you have not signed a six-figure multi-year deal to find out.
Negotiating intent data contracts
Because almost none of this is list-priced, the sales conversation sets the number. A few things that consistently help, drawn from public G2 reviews and vendor packaging pages:
Ask for the data-only price. Platform vendors will quote a bundle. Ask what the intent module costs on its own, then decide whether the rest of the bundle earns its keep.
Scope topics down. For Bombora and Bombora-derived products, fewer topics means a lower price and a cleaner signal. Start with the 8 to 12 topics that map directly to your product.
Check for double-paying. If you are on 6sense, Demandbase, ZoomInfo or Warmly, Bombora topics may already be in your contract. Confirm before buying a separate license.
Run a paid pilot, not a free trial. Vendors will often do a short paid pilot with a narrow scope. A 90-day pilot with a control group tells you more than any demo.
One-year term first. Even at a worse rate. The cost of a bad three-year platform contract is far higher than the discount you get for signing it.
Our verdict
If you need a number to plan around before the sales calls: expect first-party tools to cost nothing to low thousands, standalone third-party feeds to land in the low-to-mid five figures, and full platforms to be six-figure commitments. Only RB2B and Warmly will tell you the price on their websites; 6sense will tell you what each tier includes; everyone else will tell you on a call. Buy the narrowest thing that can prove the concept, in tools you already own, and expand from evidence.
Frequently asked questions
Which intent data providers publish their pricing?
RB2B and Warmly publish full price lists including free tiers. 6sense publishes its packaging with a free sales tier but not paid prices. Bombora, Demandbase, ZoomInfo, G2, TrustRadius, Intentsify, Foundry, LeadSift and Metadata.io do not publish list prices; all are custom annual contracts.
What is the cheapest way to get intent data?
First-party visitor identification. RB2B's free plan and Warmly's free tier identify companies visiting your own site at no cost. 6sense's free sales tier gives limited account identification and contact credits. There is no free third-party intent feed; the cheapest third-party option is usually a narrowly scoped Bombora topic license or an intent add-on to a platform you already pay for.
How is Bombora priced?
Bombora sells annual data licenses. Public descriptions from Bombora and G2 reviewers indicate pricing scales with the number of topics licensed, the delivery destinations and in some packages the account volume. No list price is published.
Does 6sense have a free plan?
Yes. 6sense's pricing page lists a Free tier aimed at sales users, with limited credits for contact data and basic account-level insights. The Team, Growth and Enterprise tiers that include the predictive model, advertising and orchestration are custom-priced.
Disclosure. BestIntentDataProviders.com is an independent editorial directory operated with sponsorship from Metadata.io, a vendor in this category. Metadata is held to the same review format and scoring as every other vendor here, and never given a rating above its public G2 score. Ratings and pricing are sourced from public pages and cited below.
Sources
- 6sense — pricing and packaging
- RB2B — pricing
- Warmly — pricing
- Bombora — Company Surge
- Demandbase — pricing
- ZoomInfo — pricing
- ZoomInfo — Intent
- G2 — Buyer Intent product page
- TrustRadius — vendor solutions
- Intentsify — product overview
- Foundry — data and intent
- G2 — Bombora reviews (pricing commentary)
- G2 — 6sense reviews (pricing commentary)
- G2 — Demandbase One reviews (pricing commentary)
- G2 — ZoomInfo Sales reviews (pricing commentary)
- G2 — G2 Marketing Solutions reviews
- G2 — Intentsify reviews
- Metadata.io — product overview (sponsor)
- Forrester — Total Economic Impact of Metadata.io (PDF)