# Letterdrop AI agent for Slack & Microsoft Teams Viktor is an AI employee that connects to Letterdrop and helps you build email campaigns and automated customer journeys, running 3 Letterdrop actions for you like Add Subscriber, Draft Blog Post, and Remove Subscriber. Ask in plain English in Slack or Microsoft Teams; Viktor does the work in Letterdrop and reports back. Viktor connects with a scoped API key. - Tool: Letterdrop - Category: Marketing - Connection: API key - Actions available: 3 - Works from: Slack and Microsoft Teams - Page: https://viktor.com/integrations/letterdrop ## What can you ask Viktor to do in Letterdrop? - "Draft next week's newsletter in Letterdrop from this outline and send it to me for approval." - "Set up a welcome journey in Letterdrop for new signups this week." - "Pull open, click, and journey performance from Letterdrop and post it every Monday." - "Watch Letterdrop for a drop in engagement or a spike in unsubscribes and alert me with the likely cause." ## What can Viktor do in Letterdrop? (3 actions) - **Remove Subscriber** - Removes a subscriber from your publication if the email matches an existing one. - **Draft Blog Post** - Drafts a new blog post in your workspace with the required title and content, and optional images and tags. - **Add Subscriber** - Adds a new subscriber to your Letterdrop publication. ## How does Viktor work with Letterdrop? 1. Add Viktor to Slack or Microsoft Teams. 2. Connect Letterdrop with an API key - Viktor handles authentication. 3. Ask in plain English. Viktor runs the Letterdrop actions, chains them with your other tools when needed, and reports back. Sensitive actions wait for your approval. ## What is a Letterdrop AI agent? A Letterdrop AI agent is an AI that connects to your Letterdrop account and completes work in it - it doesn't just answer questions about Letterdrop, it takes the actions. Viktor is that agent: an AI employee that works in Letterdrop on your behalf and delivers the finished result in Slack or Microsoft Teams. Unlike workflow builders such as Zapier or Make, there is nothing to configure - no triggers to map, no workflows to maintain. You describe the outcome in plain English, and Viktor picks the right Letterdrop actions, chains them with the other 3,200+ tools it connects to, and asks for approval before anything sensitive runs. ### About Letterdrop Let your customers come to you through effective content marketing across SEO, email, and social. YC W20 ## Security and permissions - Scoped API keys - Viktor stores your key securely, uses only the scopes you grant, and you can revoke it at any time. - Review-first approvals: sensitive Letterdrop actions wait for your sign-off before they run. - Isolated compute per team, encrypted in transit and at rest - and your data is never used to train models. - SOC 2 Type 1 compliant, with Type 2 and ISO 27001 in progress. ## FAQ ### Does Viktor integrate with Letterdrop? Yes. Letterdrop is one of the 3,200+ tools Viktor connects to, via a managed connector. Once connected, anyone on your team can put Viktor to work in Letterdrop from Slack or Microsoft Teams - no workflow builder, no code. ### How do I connect Letterdrop to Viktor? Ask Viktor in Slack or Microsoft Teams to connect Letterdrop, then paste an API key from your Letterdrop account when prompted. Viktor stores the key securely, uses only the scopes you grant, and you can revoke it at any time. Setup takes about two minutes. ### What can Viktor do in Letterdrop? Viktor can run 3 Letterdrop actions, including Add Subscriber, Draft Blog Post, and Remove Subscriber - and chain them with other tools in a single request. In practice that means Viktor helps you build email campaigns and automated customer journeys. If a task spans several actions, Viktor plans the sequence itself and reports back when the work is done. ### Do I need to build workflows to automate Letterdrop? No. Viktor isn't a workflow builder - there are no triggers to map and no workflows to maintain. You ask for the outcome in plain English in Slack or Microsoft Teams, and Viktor decides which Letterdrop actions to take, runs them, and reports back. ### Is my Letterdrop data secure with Viktor? Yes. Viktor connects to Letterdrop with a scoped API key, runs in an isolated environment per team, and never trains models on your data. Sensitive actions wait for your approval, and you can revoke access at any time. Viktor is SOC 2 Type 1 compliant, with Type 2 and ISO 27001 in progress. ### How much does the Letterdrop integration cost? Nothing extra - every integration, including Letterdrop, is available on every plan. You can start free with up to $100 in credits, no credit card required; paid plans start at $50/month. ### Can Viktor use Letterdrop together with my other tools? Yes - that's the point. Viktor connects to 3,200+ tools and works across them in a single run: it can pull data from Letterdrop, cross-reference it with another tool - for example Slack or Gmail, and deliver the finished result in Slack or Microsoft Teams. ## Viktor uses Letterdrop together with - [Slack](https://viktor.com/integrations/slack) - [Gmail](https://viktor.com/integrations/gmail) - [Google Sheets](https://viktor.com/integrations/google-sheets) - [HubSpot](https://viktor.com/integrations/hubspot) - [Notion](https://viktor.com/integrations/notion) - [Salesforce](https://viktor.com/integrations/salesforce) ## More Marketing integrations - [Meta Ads](https://viktor.com/integrations/meta-ads) - [Google Ads](https://viktor.com/integrations/google-ads) - [YouTube](https://viktor.com/integrations/youtube) - [Customer.io](https://viktor.com/integrations/customer-io) - [Instagram](https://viktor.com/integrations/instagram) - [Zendesk](https://viktor.com/integrations/zendesk) - [Mailchimp](https://viktor.com/integrations/mailchimp) - [Add to Calendar PRO](https://viktor.com/integrations/add-to-calendar-pro) ## Get started Viktor is free to start - up to $100 in credits, no credit card required. All 3,200+ integrations are included on every plan. Sign up at https://viktor.com or browse all integrations at https://viktor.com/integrations.