Who uses Warmly?
Identifies anonymous website visitors at person level and uses AI agents to engage them and book meetings. warmly.ai
30
companies use Warmly
30 companies use Warmly. 3% are in Artificial Intelligence. Confirmed or observed customers include Pendo, Alpharun, and Alysio. 20 of them are confirmed by a published case study, quote or press release.Latest check Oct 8, 2026: 30 of 30 companies checked, from 19 public sources.
- Category
- Sales Prospecting & Enrichment
- Customers by proof
- 20 confirmed, 10 observed
- Top industry
- Artificial Intelligence, 3% of customers
- Pricing
- AI Web-Deanonymization: from $10,000 / year; Inbound Chat: from $20,000 / year; AI Inbound Autopilot: from $30,000 / yearSource: warmly.ai, checked Oct 8, 2026
- Most similar
- Clay, 1 shared customer
- Website
- warmly.ai
What Warmly does
Warmly de-anonymizes B2B website visitors and combines first, second and third-party signals into a context graph of accounts and buying committees. Its Inbound Agent engages visitors with AI chat, personalized pages and routing, while its TAM Agent scores accounts and orchestrates outbound and LinkedIn ads. HubSpot announced an agreement to acquire Warmly in mid-2026.
Written by usedby from warmly.ai.
Main features
Common uses
30 companies use Warmly
Every company below links to the public page that shows it uses Warmly. Open a row to see the dated capture.
Customers over time: appears once we have six months of archived captures.
| Company | Industry | Proof |
|---|---|---|
 Pendo | Marketing Tech | |
 Alpharun | — | |
 Alysio | — | |
 Behavioral Signals | — | |
 Brainstory | — | |
 Cendyn | — | |
 CiraSync | — | |
 Continu | — | |
 Conversion | — | |
 Dyspatch | — |
Is Warmly right for your company?
See what companies in your industry use, from the companies we track. Pick your industry.
Of the 117 Artificial Intelligence companies on usedby, 1 is listed as Warmly customers. 11 use only another Sales Prospecting & Enrichment tool.
- Warmly only, 1%
- Warmly and another tool in Sales Prospecting & Enrichment, 0%
- Another tool in Sales Prospecting & Enrichment only, 9%
- No Sales Prospecting & Enrichment tool we can see, 90%
These are companies usedby tracks because a public page names them, often Warmly's own customer page. It is not a market share. A company counts once, whatever the number of tools it uses.
What customers report
Results as published by Warmly and its customers. Each one links to its dated source. We quote, we do not score.
1Days to max free tier
BrainstoryVendor case studyCaptured Oct 8, 2026
1,500+Anonymous visitors identified
ScaleUVendor case studyCaptured Oct 8, 20264Qualified meetings in the first week
Behavioral SignalsVendor case studyCaptured Oct 8, 2026
60%Pipeline growth in Q2
TotalSDSVendor case studyCaptured Oct 8, 2026100+Daily leads from Warmly
CiraSyncVendor case studyCaptured Oct 8, 20263Enterprise demos per month
DyspatchVendor case studyCaptured Oct 8, 202628Qualified meetings booked in 60 days
namecoachVendor case studyCaptured Oct 8, 2026
80%Pipeline increase
TeamWeaveVendor case studyCaptured Oct 8, 20269Opportunities created
AlysioVendor case studyCaptured Oct 8, 2026$1MARR sourced from Warmly-identified leads
ConversionVendor case studyCaptured Oct 8, 2026Read the story
AlpharunVendor case studyCaptured Oct 8, 2026Read the story
CendynVendor case studyCaptured Oct 8, 2026Getting a head start into knowing what company they work for allows us to build that relationship in advance. When we eventually talk about an enterprise contract, they’re like ‘Oh yeah, we’ve been chatting for months, they never tried to sell me anything.’ That’s what we want.When I signed up for Warmly, within a couple of hours I could see six or seven companies that had come to our website. It was just like taking a blindfold off.Before you buy Warmly
What Warmly publishes on the points buyers check first, each with its source and check date.
| Integrations | HubSpot, Salesforce, Slack, Microsoft Teams, Marketo, Zoho, Pipedrive, Outreach, SalesLoft, Apollo, 6sense, Demandbase | warmly.ai, checked Oct 8, 2026 |
|---|---|---|
| Pricing | AI Web-Deanonymization: from $10,000 / year; Inbound Chat: from $20,000 / year; AI Inbound Autopilot: from $30,000 / year | warmly.ai, checked Oct 8, 2026 |
Questions to ask in your demo
- Which of your customers look like us, by industry and size?
- What does a pilot cost, and what decides the move to a full contract?
- Where is our data stored, who can access it, and is it used to train models?
- How does Warmly work with the tools we already use?
Warmly alternatives
Tools compared with Warmly most often, with the customers they share.
| Tool | Customers | Shared with Warmly | Compare |
|---|---|---|---|
 Clay48 customers, 1 shared | 48 | 1 | Warmly vs Clay |
 Apollo71 customers, 0 shared | 71 | 0 | Warmly vs Apollo |
 Common Room68 customers, 0 shared | 68 | 0 | Warmly vs Common Room |
 HubSpot51 customers, 0 shared | 51 | 0 | Warmly vs HubSpot |
 ZoomInfo67 customers, 0 shared | 67 | 0 | Warmly vs ZoomInfo |
Questions about Warmly
Who uses Warmly?
30 companies use Warmly, including Pendo, Alpharun, and Alysio.
Which industries use Warmly?
The industries with the most Warmly customers are Artificial Intelligence (1), EdTech & E-learning (1), and Marketing Tech (1).
What are the alternatives to Warmly?
The tools compared with Warmly most often are Clay (48 customers, 1 shared), Apollo (71 customers, 0 shared), Common Room (68 customers, 0 shared), and HubSpot (51 customers, 0 shared). See all Warmly alternatives.
How does usedby know who uses Warmly?
Each company is linked to a public page that names it: Warmly's customer page, a published case study, a press release or a job post. We save each page with a dated capture and check it again on each run. A company leaves the list only after three checks in a row that no longer find it, and at least 14 days after it was last seen. A company with a published case study or quote is never removed automatically.
What do confirmed, observed and signal mean?
Confirmed (20): a case study, a named quote or a press release. Observed (10): Warmly shows the company on its own pages, for example a logo wall. Signal (0): a job post shows the company’s employees use Warmly, the weakest proof. Every level counts as a customer, and each line shows its level.
How current is this list?
The most recent check was on October 8, 2026, and 30 of 30 companies on this list have been checked so far. A company leaves the list only after three checks in a row that no longer find it, and at least 14 days after it was last seen. A company with a published case study or quote is never removed automatically.
Changes and sources
New customers
No new customer yet. Tracking of Warmly started on October 8, 2026. New customers appear after two complete checks of its pages.