Letterby compliance, automated for SOC 2, GDPR & PECR
OneClickComply connects to Letterby through the OneClickComply Companion, our AI browser agent, and checks how it is configured against SOC 2, GDPR and PECR. Checks include: sending domains authenticated (SPF, DKIM, DMARC), unused API keys revoked and consent and unsubscribe handling enabled. Every result is stored as audit evidence, so there are no screenshots to collect.
SOC 2 · GDPR · PECR
- Set up in minutes
- No API keys or extra logins
- Evidence collected continuously
- Built for UK teams
Continuous control checks
What OneClickComply checks in Letterby
Marketing tools process personal data at scale. Consent, sending domain security and user access are the controls that matter.
Sending domains authenticated (SPF, DKIM, DMARC)
Unused API keys revoked
Consent and unsubscribe handling enabled
See it work
Watch OneClickComply check Letterby
The Companion, our AI browser agent, opens Letterby with the access you already have, reads the settings that matter, tests them against your controls and files the result as evidence.
Letterby admin
Security settings
- Sending domains authenticated (SPF, DKIM, DMARC)
- Unused API keys revoked
- Consent and unsubscribe handling enabled
OneClickComply Companion
- Opened Letterby with your existing session
- Reading users, api keys, sending domains
- Sending domains authenticated (SPF, DKIM, DMARC)
- Unused API keys revokedGap found, fix it in one click with OneClickFix
- Consent and unsubscribe handling enabled
Evidence saved and mapped
Letterby evidence, collected automatically
The Letterby evidence auditors ask for, captured on a schedule and stored against the right requirement. No more screenshots the week before the audit.
- Users
- API keys
- Sending domains
- Consent settings
Mapped to your frameworks
Every Letterby check is mapped to the controls it satisfies, so one piece of evidence counts everywhere it applies.
- UK/EU GDPR Art. 6, 7
- PECR
- SOC 2 CC6.1
Set up in minutes
How to connect Letterby to OneClickComply
- 1
Add the browser extension
Install the OneClickComply Companion, our AI browser agent. There's no API key to create and nothing to change in your stack.
- 2
Open Letterby as normal
The Companion reads Letterby's admin settings that matter for compliance, using the access you already have. No extra logins.
- 3
Fix it in one click
Settings are checked against your controls and the evidence is stored. When something fails, OneClickFix can correct it in Letterby for you, with the change logged as evidence.
See Letterby checked live against your controls.
Letterby security & compliance FAQs
How does OneClickComply connect to Letterby?
Through the OneClickComply Companion, our AI browser agent. It reads Letterby's admin settings using the access you already have, so there's no API key to create and no extra login. When a setting fails a check, OneClickFix can correct it for you.
What does OneClickComply check in Letterby?
Its checks for Letterby include: sending domains authenticated (SPF, DKIM, DMARC), unused API keys revoked and consent and unsubscribe handling enabled. Each result is stored as evidence against the requirement it satisfies.
Is Letterby GDPR compliant?
No tool is GDPR compliant on its own. It comes down to how your organisation configures and uses Letterby: who can access personal data, how it's shared, how long it's kept and whether you've got a data processing agreement in place. OneClickComply checks those settings in Letterby and keeps the evidence for you.
What Letterby evidence do auditors ask for?
For marketing and email tools, auditors usually want users, API keys, sending domains and consent settings. OneClickComply captures it on a schedule, so it's ready before they ask.
Which frameworks does the Letterby integration cover?
Letterby evidence is mapped to SOC 2, GDPR and PECR. Cyber Essentials and your other frameworks are managed in the same platform.
Also connects with
Other marketing and email tools we connect to
Using more than one marketing and email tool? OneClickComply connects to these too, so your evidence stays in one place.
Get Letterby audit-ready this week
OneClickComply connects to Letterby and the rest of your stack, collects the evidence and tells you exactly what to fix. If it has a web admin console, we can work with it.
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