Technologies / Resend / Tally
Companies using Resend and Tally
12 companies in our data have public evidence for both Resend and Tally, and 5 name both in their own subprocessor list. Each company below links to the source for every claim. Our coverage is partial, so this is not everyone.
Companies using one are 5.3 times as likely as the average company in our data to show evidence of the other.
The companies
Strongest evidence first: a company naming both in its own subprocessor list comes before one seen on its website or in job postings.
Subprocessor listPrivacy policyWebsiteJob postings
| Company | Resend | Tally |
|---|---|---|
The two technologies
Resend
Email and communicationsResend is an email platform for developers that delivers transactional and marketing emails. It is used to send emails through an API, SDKs, or SMTP, along with webhooks, contact management, and analytics.
Summarized from resend.com on 8 Nov 2026.
1% of the 1,403 companies we see using Resend also show the other.
All 1,403 companies using Resend1,040 name it as a subprocessorMore in Email and communications
Tally
ProductivityTally is an online form builder that works like a text document. It is used to create forms and surveys, including contact forms, quizzes, lead generation forms and payment checkout forms.
Summarized from tally.so on 8 Nov 2026.
32% of the 38 companies we see using Tally also show the other.
All 38 companies using Tally17 name it as a subprocessorMore in Productivity
Other pairs
Companies with their own evidence for both.
Questions
How many companies use both Resend and Tally?
12 companies in StrataDB's data have public evidence for both, and 5 of them name both in their own subprocessor list, the strongest evidence we hold. Our coverage is partial, so the real number is higher.
Which companies use Resend and Tally?
BildrX, Certeef, DocAI Fabric, KAKR Labs and Polar, and 7 more companies. Each one links to the evidence behind it.
How does StrataDB know a company uses Resend and Tally?
From four kinds of public evidence: subprocessor lists, privacy policies, website code and job postings. Each is kept apart with its source and the date we saw it. A company missing here means we found no evidence, not that it does not use them.
Find every company using Resend and Tally
See the full list with the source for each company, and run the same lookup for any technology from the API, Claude or your browser.
- Every company and vendor, with its public source
- 100 API calls a month, plus MCP and the Chrome extension
- Work email only. No card, no sales call