--- title: "Connect BigMailer and eSputnik - APIANT.ai" description: "When \"New Contact\" fires in BigMailer, your agent runs \"Add/Update Contact\" in eSputnik, or \"New Contact\" in eSputnik to \"Add/Update Contact\" in BigMailer." canonical: "https://apiant.ai/connect/bigmailer-to-esputnik" --- # Connect BigMailer and eSputnik When **New Contact** fires in [BigMailer](https://apiant.ai/connections/bigmailer), your agent runs **Add/Update Contact** in [eSputnik](https://apiant.ai/connections/esputnik), or **New Contact** in eSputnik to **Add/Update Contact** in BigMailer. Describe the whole flow and it is built, tested on every scenario and kept running. BigMailer **1** trigger BigMailer **35** actions eSputnik **2** triggers eSputnik **12** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want BigMailer and eSputnik to do together? Give your AI client this address. `https://mcp.apiant.ai` One connection does both: ask your client to act in an app once, or have it build an automation that keeps running. Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser. ### Set it up in your client ### Claude Code Run this in the directory you want to work in. `claude mcp add --transport http -s project apiant-ai https://mcp.apiant.ai` Start Claude Code there, approve the server, and sign in in the browser page it opens. [Claude Code guide (opens in a new tab)](https://apiant.ai/docs/mcp/claude-code) ### Claude, web and desktop Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Cursor Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Zed Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Codex and the ChatGPT desktop app Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Any other MCP client Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) Example flows ## What BigMailer and eSputnik can do together ### From BigMailer to eSputnik - When **New Contact** in BigMailer then **Add/Update Contact** in eSputnik - When **New Contact** in BigMailer then **Find contacts** in eSputnik ### From eSputnik to BigMailer - When **New Contact** in eSputnik then **Add/Update Contact** in BigMailer - When **New Contact in Segment** in eSputnik then **Create segment** in BigMailer Starting points drawn from the triggers and actions in the catalog today. Describe the flow you need, at any depth, and your agent builds it and tests every scenario before it ships. Everything your agent can do with BigMailer and eSputnik ## Triggers and actions 3 triggers · 47 actions - Trigger **New Contact** Triggered when a new contact is created in a BigMailer brand. - Action **Add/Update Contact** Creates a BigMailer contact, or updates the existing contact with that email address. Custom fields for the selected brand can be mapped alongside list membership and unsubscribe settings. - Action **Create a bulk campaign** Creates a bulk email campaign in a BigMailer brand — name, subject, sender, content, recipient lists, tracking and optional schedule. - Action **Create an RSS campaign** Creates an RSS-to-email campaign in a BigMailer brand: watches a feed URL and emails new items on the schedule you choose. - Action **Create a transactional campaign** Creates a transactional campaign in a BigMailer brand — the reusable email template and settings you later send one-off emails with. - Action **Create list** Creates a new contact list inside a BigMailer brand. - Action **Create segment** Creates a segment in a BigMailer brand: a saved set of conditions that picks out the contacts you want to target. - Action **Create template** Creates a reusable email or landing-page template in a BigMailer brand. - Action **Delete contact** Deletes a contact from a BigMailer brand, by contact ID or email address. - Action **Delete list** Deletes a contact list from a BigMailer brand. - Action **Delete segment** Deletes a segment from a BigMailer brand. - Action **Delete template** Deletes a template from a BigMailer brand. - Action **Get brand** Returns one BigMailer brand: its name, default sender, bounce settings, contact count and engagement stats. - Action **Get bulk campaign** Returns one bulk campaign from a BigMailer brand, including its content, recipients and send statistics. - Action **Get contact** Returns one BigMailer contact by ID or email address, including its custom field values. - Action **Get list** Returns one contact list from a BigMailer brand. - Action **Get RSS campaign** Returns one RSS campaign from a BigMailer brand, including its feed URL, schedule and content. - Action **Get segment** Returns one segment from a BigMailer brand, including the conditions that define it. - Action **Get template** Returns one template from a BigMailer brand, including its HTML. - Action **Get transactional campaign** Returns one transactional campaign from a BigMailer brand, including its content and send statistics. - Action **List brands** Lists the brands in your BigMailer account. - Action **List bulk campaigns** Lists the bulk campaigns in a BigMailer brand. - Action **List contacts** Lists the contacts in a BigMailer brand, optionally limited to one list. - Action **List lists** Lists the contact lists in a BigMailer brand. - Action **List RSS campaigns** Lists the RSS campaigns in a BigMailer brand. - Action **List segments** Lists the segments in a BigMailer brand. - Action **List senders** Lists the sending identities in a BigMailer brand. - Action **List templates** Lists the templates in a BigMailer brand. - Action **List transactional campaigns** Lists the transactional campaigns in a BigMailer brand. - Action **Update a bulk campaign** Updates an existing bulk campaign in a BigMailer brand. Only the fields you fill in are changed. - Action **Update an RSS campaign** Updates an existing RSS campaign in a BigMailer brand. Only the fields you fill in are changed. - Action **Update a transactional campaign** Updates an existing transactional campaign in a BigMailer brand. Only the fields you fill in are changed. - Action **Update brand** Updates an existing BigMailer brand — its name, default sender name and email, website URL, unsubscribe text, bounce thresholds, contact limit and logo. Only the fields you fill in are changed. - Action **Update list** Renames an existing contact list inside a BigMailer brand. - Action **Update segment** Updates an existing BigMailer segment — its name, match operator (all/any) and its list of conditions. Only the fields you fill in are changed. - Action **Update template** Updates an existing BigMailer template — its name, type, HTML content and account-wide sharing. Only the fields you fill in are changed. - Trigger **New Contact** Triggered when a new contact is created in eSputnik, optionally limited to contacts matching the details you enter. - Trigger **New Contact in Segment** Triggers when a contact is added to the eSputnik segment you choose. - Action **Add contact to segment** Adds one or more contacts to a static segment in eSputnik, identified by contact IDs or external customer IDs. - Action **Add emails to unsubscribed list** Adds one or more email addresses to the eSputnik list of unsubscribed contacts. - Action **Add/Update Contact** Adds a new contact or updates the existing matching contact, including its channels, address and additional fields, and returns the contact's ID. - Action **Delete contact** Deletes a contact by its eSputnik contact ID, optionally erasing all of the contact's data permanently. - Action **Delete contact from segment** Removes one or more contacts from a static segment, identified by their eSputnik contact IDs or external customer IDs. - Action **Find contacts** Returns up to 500 contacts that match the specified external ID, email address, phone number, first name or last name. - Action **Get contact** Returns an eSputnik contact by ID, including its channels, address, segments and additional field values. An error occurs if the contact is not found. - Action **List segments** Returns the contact segments in the eSputnik account, optionally narrowed by name, with each segment's id, name and type. - Action **Send Email** Sends an email message to one or more recipients. A new contact is created for any address that does not already exist in eSputnik. - Action **Send Event** Sends a backend event for a contact to eSputnik, where it can start workflows and supply dynamic content for messages. - Action **Send Viber message** Sends a Viber message to a list of phone numbers or to a segment, and returns the queueing result for each recipient. A new contact is created for a phone number that does not exist yet. - Action **Subscribe Contact** Subscribes a contact through a double opt-in flow, creating an unconfirmed contact if none exists or updating the existing one, and returns the contact's ID and email subscription status. ## Each app on its own - [ **BigMailer** BigMailer is email marketing software for agencies and developers.](https://apiant.ai/connections/bigmailer) - [ **eSputnik** ESputnik is a marketing automation service made to embody the toughest ideas of enterprise level solutions...](https://apiant.ai/connections/esputnik) Reviews ## What our customers say ## More from BigMailer - [ **BigMailer to MINDBODY** MINDBODY is a powerful business management software that combines your scheduling, task automation...](https://apiant.ai/connect/bigmailer-to-mindbody) - [ **BigMailer to BridgeDb** bridgedb webservices](https://apiant.ai/connect/bigmailer-to-bridgedb) - [ **BigMailer to Salesmap** SalesMap is a data-driven CRM for sales growth.](https://apiant.ai/connect/bigmailer-to-salesmap) - [ **BigMailer to HubSpot** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/bigmailer-to-hubspot) - [ **BigMailer to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/bigmailer-to-salesforce) - [ **BigMailer to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/bigmailer-to-slack) ## More into eSputnik - [ **ActiveCampaign to eSputnik** ActiveCampaign is a marketing automation, email marketing, and CRM platform.](https://apiant.ai/connect/activecampaign-to-esputnik) - [ **Airtable to eSputnik** Organize anything with Airtable, a modern database created for everyone.](https://apiant.ai/connect/airtable-to-esputnik) - [ **Asana to eSputnik** Asana is a collaborative information manager for workspace.](https://apiant.ai/connect/asana-to-esputnik) - [ **ClickUp to eSputnik** ClickUp is an all-in-one app to plan, track, and manage your work in a beautifully intuitive environment.](https://apiant.ai/connect/clickup-to-esputnik) - [ **Discord to eSputnik** Discord is an all-in-one voice and text chat for gamers.](https://apiant.ai/connect/discord-to-esputnik) - [ **Brevo to eSputnik** Brevo is the leading CRM suite designed to cultivate long-term customer relationships and help businesses...](https://apiant.ai/connect/brevo-to-esputnik) Questions ## BigMailer and eSputnik, answered ### ### What can start an automation from BigMailer? Any of BigMailer's 1 trigger in the catalog, including New Contact. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in eSputnik when something happens in BigMailer? Any of eSputnik's 12 actions, including Send Email, Send Event, Send Viber message and Add contact to segment. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from eSputnik to BigMailer? Yes. When something happens in eSputnik, your agent can act in BigMailer too. This page covers both directions: eSputnik's triggers and BigMailer's actions are listed here as well. ### ### Do I have to build a connector for BigMailer or eSputnik? No. Both are in the catalog with their triggers and actions. You describe the automation; your agent builds it, tests every scenario and keeps it running. ### ### Can my AI client use BigMailer and eSputnik without building an automation? Yes. With your AI client connected to APIANT, ask it to do something in either app once and it runs that action on the spot. Ask for an automation and your agent builds it, tests every scenario and keeps it running. One connection covers both. ### ### What happens when something fails? Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships. ### ### Is there a free plan? Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.