# Companies that use Mixmax

As of October 2026, 20 companies show public evidence of using Mixmax (Sales email and scheduling), according to runsonwhat.

- Tool: [Mixmax](https://mixmax.com), category [Sales & CRM](https://www.runsonwhat.com/tools/crm-sales)
- Companies using it now: 20
- Stopped using it (seen on a same-method rescan): 0

## Mixmax customers by industry

| Industry | Share of customers |
|---|---|
| IT Services | 18% |
| Software | 12% |
| Analytics | 5.9% |
| Banking and Exchange | 5.9% |
| Computer & Network Security | 5.9% |
| Content | 5.9% |
| Engineering, Product and Design | 5.9% |
| Finance and Accounting | 5.9% |

## Mixmax customers by company size

| Company size | Share of customers |
|---|---|
| 11–50 employees | 41% |
| 51–200 employees | 29% |
| 201–1,000 employees | 18% |
| 1,001–5,000 employees | 12% |

## Mixmax customers by country

| Country | Share of customers |
|---|---|
| United States | 72% |
| Israel | 11% |
| Estonia | 5.6% |
| France | 5.6% |
| Norway | 5.6% |

## Alternatives to Mixmax

| Tool | Companies |
|---|---|
| [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | 87,916 |
| [Zoho](https://www.runsonwhat.com/reverse/zoho) | 60,527 |
| [Salesforce](https://www.runsonwhat.com/reverse/salesforce) | 32,790 |
| [Calendly](https://www.runsonwhat.com/reverse/calendly) | 20,028 |
| [ZoomInfo](https://www.runsonwhat.com/reverse/zoominfo) | 13,946 |
| [CallRail](https://www.runsonwhat.com/reverse/callrail) | 11,109 |
| [Apollo.io](https://www.runsonwhat.com/reverse/apollo) | 9,998 |
| [Demandbase](https://www.runsonwhat.com/reverse/demandbase) | 9,137 |
| [Dealfront](https://www.runsonwhat.com/reverse/leadfeeder) | 8,989 |
| [Bombora](https://www.runsonwhat.com/reverse/bombora) | 7,688 |

## Mixmax customers also use

- [PartnerStack](https://www.runsonwhat.com/reverse/partnerstack): 15% of Mixmax customers, 420× the average company
- [Bugcrowd](https://www.runsonwhat.com/reverse/bugcrowd): 15% of Mixmax customers, 324× the average company
- [Linear](https://www.runsonwhat.com/reverse/linear): 15% of Mixmax customers, 193× the average company
- [Qualified](https://www.runsonwhat.com/reverse/qualified): 15% of Mixmax customers, 108× the average company
- [Zapier](https://www.runsonwhat.com/reverse/zapier): 20% of Mixmax customers, 100× the average company
- [JetBrains](https://www.runsonwhat.com/reverse/jetbrains): 15% of Mixmax customers, 96× the average company
- [Wiz](https://www.runsonwhat.com/reverse/wiz): 15% of Mixmax customers, 88× the average company
- [Docker](https://www.runsonwhat.com/reverse/docker): 20% of Mixmax customers, 72× the average company
- [Cursor](https://www.runsonwhat.com/reverse/cursor): 40% of Mixmax customers, 70× the average company
- [Notion](https://www.runsonwhat.com/reverse/notion): 25% of Mixmax customers, 61× the average company

## Companies that use Mixmax (first 20 of 20)

| Company | Domain | Industry | Country |
|---|---|---|---|
| [Amplitude](https://www.runsonwhat.com/company/amplitude.com) | amplitude.com | Analytics | United States |
| [Cloudinary](https://www.runsonwhat.com/company/cloudinary.com) | cloudinary.com |  | Israel |
| [Genius](https://www.runsonwhat.com/company/genius.com) | genius.com | Content | United States |
| [SmadexWebsite](https://www.runsonwhat.com/company/smadex.com) | smadex.com |  |  |
| [AppFolio, Inc.](https://www.runsonwhat.com/company/appfolio.com) | appfolio.com | Software | United States |
| [Bolt Technology OÜ](https://www.runsonwhat.com/company/bolt.eu) | bolt.eu | Food Delivery | Estonia |
| [Ava](https://www.runsonwhat.com/company/ava.me) | ava.me | Software | United States |
| [Belisari](https://www.runsonwhat.com/company/belisari.com) | belisari.com | IT Services | United States |
| [Brex](https://www.runsonwhat.com/company/brex.com) | brex.com | Banking and Exchange | United States |
| [Catware AS](https://www.runsonwhat.com/company/catware.io) | catware.io | IT Services | Norway |
| [Circa](https://www.runsonwhat.com/company/circa.co) | circa.co | Marketing | United States |
| [Cognito](https://www.runsonwhat.com/company/cognitohq.com) | cognitohq.com | Engineering, Product and Design | United States |
| [Expedock](https://www.runsonwhat.com/company/expedock.com) | expedock.com | IT Services | United States |
| [Fudo Security](https://www.runsonwhat.com/company/fudosecurity.com) | fudosecurity.com | Computer & Network Security | United States |
| [Grepr](https://www.runsonwhat.com/company/grepr.ai) | grepr.ai |  |  |
| [Guesty](https://www.runsonwhat.com/company/guesty.com) | guesty.com | Tourism | Israel |
| [True](https://www.runsonwhat.com/company/jopwell.com) | jopwell.com | Recruiting and Talent | United States |
| [Nirvana Insurance](https://www.runsonwhat.com/company/nirvanatech.com) | nirvanatech.com | Insurance | United States |
| [Routable, inc](https://www.runsonwhat.com/company/routable.com) | routable.com | Finance and Accounting | United States |
| [Yaggo](https://www.runsonwhat.com/company/yaggo.co) | yaggo.co | Staffing and Recruiting | France |

The full list is on https://www.runsonwhat.com/reverse/mixmax for signed-in users.

## FAQ

### How many companies use Mixmax?

As of October 2026, 20 companies show public evidence of using Mixmax across the 1,789,270 company domains runsonwhat tracks. That makes Mixmax the 71st most used of the 91 Sales & CRM tools with confirmed customers, behind Amplemarket (20). The number is a lower bound: a company counts only when a public record, such as a DNS entry or Mixmax's code on its website, shows the tool in use.

### Which companies use Mixmax?

Companies that use Mixmax include Amplitude, Cloudinary, Genius, SmadexWebsite and AppFolio, according to runsonwhat's public-record scans (October 2026). The full list of 20 companies can be filtered by industry, company size and country on runsonwhat's Mixmax page.

### Mixmax vs HubSpot: which is more widely used?

HubSpot is more widely used: 89,466 companies show public evidence of HubSpot, against 20 for Mixmax (4473× as many), according to runsonwhat (October 2026). 8 companies run both, which is 40% of Mixmax's customers.

### What are the most popular alternatives to Mixmax?

By the number of companies using them, the most used Sales & CRM tools other than Mixmax are HubSpot (89,466), Zoho (60,859), Salesforce (32,900) and Calendly (21,992), according to runsonwhat (October 2026). Not every tool in a category does the same job, so check each one's page; runsonwhat ranks all Sales & CRM tools at https://www.runsonwhat.com/tools/crm-sales.

### What other tools do Mixmax customers use?

Mixmax customers use PartnerStack, Bugcrowd and Linear far more often than the average company. For example, 15% of Mixmax customers also run PartnerStack, 420× the rate among all companies runsonwhat tracks, and 15% run Bugcrowd.

### How long have companies been using Mixmax?

At least 5 companies that use Mixmax today have done so since before 2026, going by the first certificate of the subdomain each one points at Mixmax. The earliest go back to 2021.

### How does runsonwhat know a company uses Mixmax?

runsonwhat reads public records only. For Mixmax, that means a subdomain that points at Mixmax or Mixmax on the company's own subprocessor list. A company is listed only when one of these direct records is present, and each match keeps the record it came from. DNS is rechecked weekly and websites about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/reverse/mixmax (updated October 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.