Sendloop

Syncs email campaign metrics to your CRM, manages subscriber lists based on user behavior, and generates performance reports for every newsletter sent.

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Why use Ceven?

  1. AI native Sendloop integration

    • Describe the outcome and Ceven picks the right Sendloop calls, fills the parameters, and checks the result.
    • Structured, agent friendly tool schemas so each call runs reliably instead of by guesswork.
    • Rich coverage for reading, writing, and querying your Sendloop data, across all 5 of its actions.
  2. Managed auth

    • Built in OAuth with automatic token refresh and rotation.
    • One place to manage, scope, and revoke Sendloop access.
    • Per user and per environment credentials instead of shared keys.
  3. Agent optimized design

    • Actions are tuned from real success and error rates so reliability climbs over time.
    • Full execution logs so you always know what ran in Sendloop, when, and on whose behalf.
    • The agent pauses and asks when Sendloop is unclear instead of plowing ahead.
  4. Enterprise grade security

    • Fine grained access so you control which agents and people can reach Sendloop.
    • Least privilege by default, read scopes first and only the writes a workflow needs.
    • A full audit trail of every Sendloop action to support review and sign off.

Supported tools

Every action Ceven's agents can run on Sendloop, and when to use it.

Get overall list report
Use this after sending campaigns to retrieve summary metrics for a specific subscriber list.
List campaigns
Pull a list of campaigns, filtered by status, to track delivery progress or history.
List Sendloop lists
Retrieve all available mailing lists to identify the correct list ID for a workflow.
List Sendloop subscribers
Pull subscribers from a specific list, optionally filtering by status or page size.
Get account information
Pull current account details and settings to verify plan limits or account status.
Add subscriber
Use this to put a new email address into a specific list during a sign up flow.
Remove subscriber
Delete a user from a list to handle unsubscribe requests or data cleanup.
Update subscriber
Modify subscriber details or custom fields based on new user data.
Create new list
Set up a fresh mailing list for a new product launch or specific marketing cohort.
Send campaign
Trigger a specific campaign to be sent to a selected list of subscribers.
Search subscribers
Find a specific subscriber by email to check their current list membership.
Get campaign details
Pull granular data for a single campaign to analyze click through rates.
Get Sendloop Account Information
Tool to retrieve account information. use when you need details about the current sendloop account.

13 actions · scroll to see them all

Frequently asked questions

Ceven manages large lists by utilizing the pagination parameters built into the Sendloop API. Instead of trying to pull ten thousand subscribers in one go, the agent requests data in small pages. It iterates through these pages in the background, aggregating the results into a temporary context window. This prevents timeout errors and ensures that your reports are accurate even for massive databases. You will see a progress indicator in the UI when the agent is walking through a long list of subscribers to perform a bulk update or a data audit.
Yes. You can build a workflow where a specific event in another tool, like a Shopify purchase or a Zendesk ticket closure, triggers the Sendloop send campaign action. The agent identifies the correct campaign ID and the target list, then executes the send command. You can also add a human in the loop step where the agent drafts the campaign and asks for your approval in Slack before it actually pushes the send button to your Sendloop account.
Sendloop enforces strict API rate limits based on your account tier. If an agent attempts to perform too many write operations in a short window, Sendloop will return a 429 error. Ceven handles this by implementing an exponential backoff strategy. The agent will pause, wait for the cooldown period to expire, and then retry the request automatically. This means your workflows will not fail during bulk imports, though they may take slightly longer to complete depending on the size of the dataset.
Ceven manages segments by interacting with the list and subscriber tools. Since Sendloop relies heavily on list based organization, the agent achieves segmentation by creating a new list and moving subscribers into it based on your criteria. For example, you can tell the agent to find all users who clicked a specific link in a report and move them to a high intent list. This effectively creates a dynamic segment that you can then target with a specific campaign.
Ceven does not manage the actual SMTP delivery, as that is handled by Sendloop infrastructure. However, the agent helps you maintain deliverability by automating list hygiene. You can set up a workflow that identifies subscribers who have not opened an email in ninety days and removes them from your active lists. By keeping your lists clean and reducing bounce rates, the agent helps protect your sender reputation and ensures your emails land in the primary inbox.
No. Ceven uses API keys to communicate with Sendloop. You generate an API key within your Sendloop account settings and provide it to Ceven during the connection process. We store this key in an encrypted vault that is isolated from our general database. The key is only retrieved at the moment the agent needs to make a request to the Sendloop API. You can rotate your API key in Sendloop at any time, which will immediately disconnect the agent until you provide the new key.
Absolutely. This is a common use case. You can create a workflow that runs on a schedule, such as every Friday at 5 PM. The agent pulls the overall list report and the most recent campaign metrics from Sendloop, formats the data into a table, and appends it to a specific Google Sheet. This allows you to maintain a historical record of your email performance without having to manually export CSV files from the Sendloop dashboard every week.
Yes. If you receive an unsubscribe request through a different channel, such as a support email or a contact form, the agent can catch that event and trigger the remove subscriber action in Sendloop. This ensures that you stay compliant with email regulations like GDPR and CAN SPAM by removing the user from your mailing lists across the board in real time, rather than waiting for a manual update from a support agent.

Alternatives to Sendloop

Other tools that solve a similar problem. Ceven supports these too, so you can switch or run more than one at once.

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Plug Ceven on top of the tools you already run. Connect Sendloop and the rest of your stack, describe the outcome, and its agents handle the work end to end, days of it in minutes.

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