Top Warmly Alternatives in 2026
- If you want named-visitor alerts in Slack without signing a five-figure annual contract, choose RB2B. RB2B's $79/month Starter plan pushes named visitors with LinkedIn profiles to Slack, still a fraction of Warmly's $10,000-a-year floor. The free plan only identifies companies, not people.
- If you're a marketing-led team that wants free company-level visitor ID plus ad retargeting, choose Leadfeeder. Leadfeeder's Lite plan is free forever and its entry paid tier adds CRM pushes at a fraction of Warmly's price. B2B display ad campaigns need the $369/month Activate tier, still well under Warmly's floor.
- If you just want the basic who's-on-our-site signal as cheaply and predictably as possible, choose Snitcher. Snitcher starts at $49 a month with unlimited team seats and no per-seat fees, well under Warmly's $10,000 annual floor.
- If you want signals, enrichment, and outbound sequencing in one seat-based workspace, and you're willing to pay a custom Business-tier quote for the part that actually matches Warmly's visitor-ID job, choose Unify. Unify starts at $20 per seat per month with a real free tier, but that entry price only buys outbound sequencing off hiring, funding, and job-change signals, a different product from Warmly's. The website-visitor signal that actually parallels Warmly's core job sits behind the custom-priced, quote-only Business tier.
- If you already run on HubSpot or Salesforce and want visitor ID, AI chat, and automated follow-up bundled under one contract, choose stay on Warmly. None of the cheaper alternatives combine deanonymization with AI Studio chat agents and automated email follow-up in a single platform the way Warmly does.
Warmly bundles visitor deanonymization with AI chat, live chat, and automated follow-up under one annual contract, starting at $10,000 a year with no lower-priced plan. That price floor, plus CRM sync limited to HubSpot and Salesforce, is what sends teams looking elsewhere.
RB2B, Leadfeeder, and Snitcher do that same core job directly: they turn anonymous website traffic into named companies or people you can act on. Unify only matches that job at its custom-priced Business tier. Below that, its $20/seat plans cover a different product, outbound sales engagement built on hiring, funding, and job-change signals, not visitor deanonymization. Pick based on how much of Warmly's stack you actually use today, and whether visitor ID itself is the feature you need.
Warmly alternatives compared
| Tool | Best for | Starting price | Free option | Last update |
|---|---|---|---|---|
| RB2BBest free alternative | US-focused B2B teams that want warm-lead alerts in Slack without building a data pipeline | $79/mo | Yes | June 2026 |
| LeadfeederBest for marketing teams and ad retargeting | Marketing teams who want a free way to see which companies are reading their site before paying for anything | EUR 79/mo | Yes | July 2026 |
| SnitcherBest on price | B2B teams that want company-level visitor identification without paying per seat | $49/mo | Trial (14 days, no credit card required) | June 2026 |
| UnifyBest for full outbound workflows (not a visitor-ID match at entry price) | Outbound teams that want signals, enrichment, and sequencing in one workspace instead of three separate tools | $20/seat/mo | Yes | June 2026 |
Why teams switch from Warmly
Identification leans on IP matching, which is weak for remote and mobile visitors
Warmly's identification is weaker for remote workers, VPN users, and mobile visitors than for office-based traffic, a real gap for distributed buying teams.
Native CRM sync only covers HubSpot and Salesforce
Teams on any other CRM are pushed toward Zapier workarounds or manual data entry to get visitor data into their pipeline.
No plan under $10,000 a year
Warmly's pricing page lists no tier below $10,000/year, with a required minimum of 10,000 credits a month, and quarterly billing costs more over a year than paying annually.
HubSpot's pending acquisition of Warmly adds roadmap uncertainty
HubSpot agreed to acquire Warmly in June 2026. Warmly says contracts and pricing stay the same for now, but the long-term plan is folding its agents into HubSpot's CRM, which is a real unknown for teams not already on HubSpot.
The best Warmly alternatives, ranked
RB2B is the closest one-for-one swap for Warmly's core job: naming the anonymous visitor and getting that name in front of a rep fast. It runs on a single script tag and, from the $79/month Starter tier up, drops names, titles, and LinkedIn profiles straight into Slack or Teams, the same alert-first workflow Warmly sells, at a fraction of the price. The free plan only identifies companies, 150 a month with no card required. To get a person's name and LinkedIn profile you need Starter, and full business email addresses require the $149/month Pro tier. The catch: RB2B only resolves US IP addresses, so international traffic won't show up, and credits burn on any matched visitor, ICP or not, so noisy traffic inflates your bill. If your buyers are mostly US-based and you want warm-lead alerts without a five-figure contract, RB2B is the natural first stop, budgeting for at least the $79/month tier to get names rather than just company logos.
Pros
- + Free plan exists with no credit card, so you can test signal quality before paying
- + Setup is a single script tag, live in Slack within minutes
- + Active public changelog with dozens of fixes and integrations shipped in 2025 and early 2026, though the pace slowed to roughly one update a month by Q2 2026
Cons
- – US-only identification; the algorithm doesn't fire on non-US IP addresses
- – Credits burn on any matched visitor, including traffic that isn't your ICP, so noisy traffic inflates your bill
Leadfeeder identifies companies rather than named people, so it's a step behind Warmly and RB2B on person-level detail, but it pairs that company ID with enrichment and CRM auto-push, plus a genuinely free Lite plan that still shows 100 named companies a month. Paid plans start at 79 EUR/month billed annually (CRM pushes and basic outreach automation on the Discover tier), a fraction of Warmly's $10,000 floor. B2B display ad campaigns unlock at the $369/month Activate tier, still well under Warmly's price. Recent releases (an MCP server, AI intent scoring, Microsoft Teams integration) show active investment rather than a stagnant tool. The tradeoffs: IP-based matching misses visitors on home networks or consumer ISPs, contact-level accuracy is inconsistent by reviewer accounts, and annual plans require 30 days' cancellation notice or you're auto-renewed for another year. Good fit for marketing-led teams that want visitor ID and enrichment bundled in without Warmly's price tag or its five-figure contract, and that budget for Activate if ad retargeting is the point.
Pros
- + A genuinely free forever tier that still shows named companies, not just a locked demo
- + Enrichment, CRM pushes, and even display ad targeting live in the same product instead of needing three tools stitched together
- + Recent releases (MCP server, Teams integration, LinkedIn Lists sync) show active investment rather than a stagnant legacy product
Cons
- – Annual plans require 30 days' notice before renewal to cancel, and multiple reviewers report being auto-charged for a full extra year after missing that window
- – Contact-level accuracy is inconsistent, with some reviewers reporting a majority of enriched contacts had missing or unusable details
Snitcher strips the job down to company-level identification, priced by volume instead of seats, with unlimited team members on every plan starting at $49/month for up to 50 identified companies. That is the cheapest, most predictable way to get warm-visitor alerts into Slack or a CRM if named-person contact detail is not the point. Named contacts are a separate metered add-on called reveal credits, so if you actually need a person's email or phone the way Warmly provides by default, real spend runs above the listed tier. Tier jumps can be steep if your traffic crosses a bracket by a handful of companies, and reviewers flag weak lead filtering with no bulk-delete for noise. For teams that want Warmly's basic who's-on-our-site signal without the AI chat, follow-up, and outbound layers, or the price tag, Snitcher is the leanest swap.
Pros
- + No per-seat fees, unlimited team members on every plan
- + Entry tier is cheap relative to most visitor ID tools
- + Support is repeatedly called out in reviews as fast and hands-on
Cons
- – Jumps between tiers can be steep, so a team that outgrows one bracket by a handful of companies can face a big price step to the next
- – Contact reveal credits are billed separately from the base plan and can add $50-$350+/month on top
Unify covers more ground than plain visitor ID: it pulls signals from 40+ sources (hiring, funding, job changes, website visits), enriches contacts, and writes and sends outbound sequences from the same workspace, closer to what Warmly's Inbound Autopilot tier is reaching for, but priced per seat instead of a flat annual fee. The free tier supports real prospecting and sequencing for up to 3 seats, and Base starts at $20/seat/month for hiring, funding, and job-change signals plus sequencing. Website intent, the on-site visitor signal that actually parallels Warmly's core job, is only in the custom-priced, quote-only Business tier, so the $20/seat entry price doesn't buy Warmly's specific function. Every action draws from a monthly credit pool, and Unify doesn't publish what a given action costs, so it takes some trial to learn how far an allowance stretches. CRM sync also stays read-only until Business. For outbound teams that want signals, enrichment, and sequencing under one roof without signing a five-figure annual contract, Unify is the strongest alternative to Warmly's full-stack ambitions, as long as you budget for Business if website deanonymization itself is the point.
Pros
- + Free tier covers real prospecting and sequencing, not just a demo
- + Broad signal coverage: hiring, job changes, funding, tech stack, and website intent at the top tier
- + Self-service signup and 14-day free trial on Pro with no credit card
Cons
- – Unify doesn't publish per-action credit costs, so it's hard to know how far a monthly allowance will stretch until you've used it
- – CRM sync is read-only until the custom-priced Business tier
Warmly alternatives: FAQ
What's the cheapest true alternative to Warmly?+
Snitcher and RB2B are both far cheaper than Warmly's $10,000/year floor. Snitcher starts at $49/month for company-level ID with unlimited seats, and RB2B has a free plan plus a $79/month paid tier, though RB2B only resolves US traffic.
Is there a free alternative that actually replaces what Warmly does?+
No single free plan matches Warmly's full stack of visitor ID, chat, and follow-up. RB2B's free plan gives company-level identification pushed to Slack, and Unify's free tier adds real prospecting and sequencing for up to 3 seats, but both stop well short of Warmly's AI chat and autopilot features.
Which alternative comes closest to Warmly's chat and follow-up features?+
None of the ranked alternatives bundle live chat and AI follow-up agents the way Warmly does. Unify comes closest on the outbound side, turning signals directly into sequences and AI-written emails, but it doesn't run an on-site chatbot.
Should I wait out Warmly's HubSpot acquisition before switching?+
Warmly says pricing, contracts, and the product stay the same for now, so there's no forced deadline. But if you're not on HubSpot or Salesforce already, the long-term integration plan is worth weighing against a switch to a CRM-agnostic tool like Unify or Leadfeeder.
Warmly alternatives: pricing compared
Entry price, billing model, and whether pricing is public. 5 of 5 publish pricing you can check without talking to sales.
| Tool | Starting price | Billing | Free option | Pricing disclosed |
|---|---|---|---|---|
| Warmly | $10000/yr | tiered | No | Public |
| RB2B | $79/mo | tiered | Yes | Public |
| Leadfeeder | EUR 79/mo | tiered | Yes | Partly public |
| Snitcher | $49/mo | tiered | Trial (14 days, no credit card required) | Partly public |
| Unify | $20/seat/mo | per-seat | Yes | Partly public |
How we made these picks. We compare tools on public pricing, features, and hands-on assessment, then verify every price against the vendor's own page. We never accept payment for rankings. Read the full methodology. Spotted an error? Report it.