STEP 1
Connect Buttondown and Telnyx
Save credentials in WEXTL once. We store them encrypted and reuse the authorization across every workflow [3]. No coding or API skills required.
Buttondown and Telnyx Integration
Build communication workflows between Buttondown and Telnyx on a visual canvas — set up data fields sync between apps once and let data flow when events come automatically. Integration will work without code and your team will see the workflow inside WEXTL® builder.
3-day trialCancel anytimeUp to 10 minutes quick set up
- GDPR
- Data Encryption
- 2FA
- Local Data Region
Learn about Buttondown and Telnyx
Detailed info you need to know about Buttondown and Telnyx integrations in WEXTL. Explore which modules apps support and how you connect them.
Buttondown
Indie newsletter platform for writing, sending, and managing email lists. [5]
How to connect Buttondown to Telnyx
Set up your Buttondown and Telnyx integration in 3 simple steps [2] — no coding required. Up to 10 minutes setup.
STEP 2
Build a workflow
Paste selected Buttondown and Telnyx nodes onto the canvas [4], or describe what you want and WEXTL wires the flow together with AI Builder.
STEP 3
Map your data
Choose which fields need to sync between Buttondown and Telnyx. Use filters or leverage a JS custom code step in between — everything is on the canvas.
How does the integration between Buttondown and Telnyx work in WEXTL?
WEXTL exposes actions and triggers for Buttondown and Telnyx that help you connect apps and automate repetitive tasks [1]. A trigger is an event that happens, an action — a step that performs when the event has occurred.
Buttondown triggersTelnyx actions
Buttondown modules
- Watch EventsWatches for events.
- Create a Bulk ActionPerforms a bulk action on multiple items, such as deleting emails or subscribers.
- Create a Confirmation ReminderSends a confirmation reminder email to a subscriber who has not yet confirmed their subscription.
- Create a Draft EmailSends a draft email to specific subscribers or recipients.
- Create a Finalized EmailCreates a finalized email for a specific subscriber.
- Create a NewsletterCreates a new newsletter for the Buttondown API.
- Create a NoteCreates a note and attaches it to an email or subscriber.
- Create a SubscriberCreates a new subscriber in the specified service.
- Create a SurveyCreates a new survey with a question and multiple-choice answers. Options include adding notes, allowing freeform responses, and setting response frequency for subscribers.
- Create a TagCreates a new tag in Buttondown with a name, color, and optional description. Note: Tags are only available on Basic plans or higher.
- Create an AttachmentUploads a new attachment, such as a PDF, DOCX, or image, to a Buttondown account. Optionally allows for a custom name to be provided. Returns the attachment ID, name, creation date, and file URL. Note: This endpoint is only available on Standard (paid) subscriptions.
- Create an EmailEnables you to send an email by specifying a subject and body content.
- Create an ExportCreates an export of collections such as subscribers, emails, etc. This endpoint is not available on the free plan.
- Create an External FeedCreates a new external RSS feed for automatic email updates.
- Create an ImageUploads an image to Buttondown. The API stores the file and returns a hosted image URL that can be used in newsletters.
- Delete a NewsletterDeletes a newsletter by a unique ID. Available only for paid plans.
- Delete a NoteDeletes an existing note by its unique ID.
- Delete a SubscriberDeletes a subscriber by their ID.
- Delete a SurveyDeletes an existing survey by its unique ID.
- Delete a TagDeletes an existing tag by its ID.
- Delete a WebhookDeletes an existing webhook from Buttondown by its unique ID. Available only on paid plans.
- Delete an AttachmentDeletes an existing attachment from a Buttondown account by its ID. Requires a paid plan.
- Delete an External FeedDeletes an existing external RSS feed in a Buttondown account.
- Delete an ImageDeletes an uploaded image from Buttondown by its unique ID.
- Get a Bulk ActionRetrieves the details and status of a specific bulk action by its ID.
- Get a CommentRetrieves an existing comment by its unique ID.
- Get a SubscriberRetrieves a subscriber by its ID.
- Get a TagFetches details of a specific tag by its unique ID, including its name, color, description, and creation date.
- Get an AccountRetrieves the username and email of a user.
- Get an Email or DraftRetrieves a single email by its ID.
- Get Email AnalyticsFetches analytics for a specific email, including deliveries, opens, clicks, failures, unsubscriptions, and more.
- Get Email Historical BodyRetrieves the body of a specific email's historical entry given the email ID and the history entry ID.
- Get Email HistoryFetches the history of a specific email, including creation date, changes, and values.
- Get ExportRetrieves the status and URL of a previously created export.
- List AttachmentsRetrieves all attachments uploaded to your Buttondown account. Requires a paid plan.
- List CommentsRetrieves a list of comments on emails or subscribers, with optional filtering by type, email, or subscriber.
- List CouponsRetrieves a list of coupons from your connected Stripe account.
- List EmailsRetrieves a list of emails from your Buttondown account and includes filtering options.
- List EventsRetrieves a list of email events such as opens, clicks, deliveries, and bounces, and supports filtering and pagination.
- List External FeedsRetrieves all external RSS feeds configured in a Buttondown account.
- List ImagesRetrieves all images uploaded to Buttondown.
- List NewslettersRetrieves a list of newsletters in the Buttondown API.
- List NotesRetrieves a list of existing notes from your Buttondown account.
- List SubscribersRetrieves a paginated list of subscribers from a Buttondown account.
- List Survey ResponsesRetrieves survey responses and supports filtering by email, subscriber, surveys, and date ranges.
- List SurveysReturns a list of existing surveys in your Buttondown API.
- List TagsRetrieves a list of tags in Buttondown. Note: tags are only available on Basic plans or higher.
- Make an API CallPerforms an arbitrary API call.
- Update a NewsletterUpdates an existing newsletter. This endpoint is only available on paid plans, not the free plan.
- Update a SubscriberUpdates an existing subscriber using either their ID or email address. Supports updating email, notes, metadata, tags, type, referrer URL, and unsubscription reason.
Telnyx modules
- Call Control ActionPerforms any Call Control action (answer, hangup, bridge, transfer, gather, playback, recording, streaming, transcription, AI assistant, and more) against an in-progress call by its call_control_id. Collapses the full Call Control actions surface into one universal command picker.
- Cancel FaxCancels an outbound fax that is still queued, media.processed, originated, or sending.
- Cancel MessageCancels a scheduled message that has not yet been sent.
- Cancel Scheduled Email MessageCancels a scheduled email message before it sends.
- Conference ActionPerforms any Conference action (join, leave, hold, mute, play audio, speak text, record, update, stop, and more) against an in-progress conference by its conference_id. Collapses the full Conference actions surface into one universal command picker.
- Create CallDials a phone number or SIP URI from a connection.
- Create Call Control ApplicationCreates a call control application, which defines the webhook endpoints and settings used to control calls on associated connections.
- Create ConferenceCreates a conference from an existing call leg and bridges the call into it.
- Create Email DomainRegisters a new domain for sending or receiving email through Telnyx.
- Create Email MessageCreates and sends, schedules, or sandbox-creates an email message.
- Create Email Message BatchCreates and sends up to 50 email messages in a single batch request.
- Create Email TemplateCreates a new email template.
- Create Fax ApplicationCreates a new Fax Application. Once created, assign phone numbers to it via the Phone Numbers API.
- Create Global IPRequests creation of a new Global IP, a static IP address announced from the Telnyx network. Provisioning is asynchronous; poll Get Global IP to check status.
- Create Global IP AssignmentAssigns a Global IP to a WireGuard peer so traffic destined for the IP is delivered over that peer's tunnel. Assignment is asynchronous.
- Create Group MMS MessageSends an MMS to multiple recipients as a single group conversation.
- Create Long Code MessageSends an SMS or MMS message from a long-code phone number.
- Create Messaging Hosted Number OrderCreates an order to enable Telnyx messaging on numbers whose voice service stays with another carrier.
- Create Messaging ProfileCreates a messaging profile that controls outbound sender selection and webhooks.
- Create Number Pool MessageSends a message using a number pool, letting Telnyx pick an eligible sender.
- Create Number ReservationCreates a phone number reservation for one or more numbers, holding them for a short window before purchase.
- Create Outbound Voice ProfileCreates a new outbound voice profile defining calling permissions and limits.
- Create Short Code MessageSends an SMS or MMS message from a short code.
- Create Verification CallStarts a phone verification that delivers the code in a voice call.
- Create Verification SMSStarts a phone verification that delivers the code by SMS.
- Create Verified NumberInitiates a phone number verification procedure via SMS or an automated call, with optional DTMF extension dialing.
- Create Verify ProfileCreates a new Verify profile to associate verifications with.
- Create VoicemailCreates voicemail settings for a phone number, optionally configuring a custom greeting.
- Create WhatsApp Message TemplateCreates a new WhatsApp message template for approval by Meta.
- Create WhatsApp VerificationStarts a phone verification that delivers the code over WhatsApp.
- Delete a Batch of Phone NumbersCreates a background job to delete up to a thousand phone numbers at once.
- Delete Call Control ApplicationPermanently deletes the specified call control application and its webhook configuration.
- Delete Email DomainDeletes an email domain. Verified domains require the force flag.
- Delete Email MessageDeletes an email message's data.
- Delete FaxDeletes a fax resource from your account.
- Delete Fax ApplicationPermanently deletes a Fax Application. Deletion may be prevented if the application is in use by phone numbers.
- Delete Global IPDeletes the specified Global IP and releases its address back to Telnyx.
- Delete Global IP AssignmentRemoves a Global IP assignment, stopping traffic for that IP from being delivered to the WireGuard peer.
- Delete Messaging ProfileDeletes the specified messaging profile and returns its final configuration.
- Delete Outbound Voice ProfileDeletes an existing outbound voice profile.
- Delete RecordingPermanently deletes a call recording; the media is removed and can no longer be downloaded.
- Extend Number ReservationExtends the expiry time on all phone numbers held by a number reservation.
- Generate RCS DeeplinkGenerates a deeplink URL that starts an RCS conversation with an agent.
- Get Call Control ApplicationRetrieves the details of an existing call control application.
- Get Call StatusReturns the status of a call; data is available 10 minutes after the call ended.
- Get ConferenceReturns the details of a single conference.
- Get Email DomainRetrieves a single email domain's configuration and verification state.
- Get Email Event StatisticsRetrieves aggregate email delivery counts and rates for a time range.
- Get Email MessageRetrieves an email message's details, including its plain-text and HTML bodies.
- Get Email TemplateRetrieves a single email template by ID.
Frequently asked questions
Common questions about connecting Buttondown and Telnyx.
Connect your Buttondown and Telnyx accounts once, pick a trigger in one app and an action in the other, then map the fields so data flows automatically between them. [3]
Example: when Buttondown's "Watch Events" fires, WEXTL can "Call Control Action" in Telnyx. Buttondown has 1 trigger (including Watch Events); Telnyx has 136 actions (including Call Control Action, Cancel Fax, and Cancel Message). Add filters and transforms between steps when you need them. [1]
Yes — the integration works in both directions. Use each app's triggers to start a workflow and the other app's actions to update it. [2]
No. Buttondown-to-Telnyx automations are built visually on the canvas. You can optionally add custom JavaScript with Functions when you need advanced logic. [4]
Yes. Trigger-based automations start the moment Buttondown (or Telnyx) fires a new event — webhook-backed apps run within seconds, and polling-only apps re-check on a schedule you control. [7]
A first automation typically takes 5–10 minutes: connect each app's credential once, drop a trigger + action onto the canvas, map the fields, and turn the workflow on.
You can build your Buttondown + Telnyx automation on a 3-day trial with every feature unlocked. Cancel anytime. For your protection, a small deposit is charged to your card when your trial starts. It counts toward your first payment and is non-refundable. [8]
References
List of sources used to gather information about the Buttondown and Telnyx integration.
- Buttondown and Telnyx integration source code, module specs and credentials implementation.
- Our Buttondown and Telnyx integration documentation, structured input and output parameters, scopes, and authentication methods.
- Official vendor API documentation for Buttondown and Telnyx — used to verify field meanings, authentication flows, and anything our own specs don't fully capture.
- WEXTL® visual workflow builder, anonymized data from our technical support team.
- Buttondown integration information
- Telnyx integration information
- WEXTL® Scheduling
- WEXTL® Pricing and Trial
- WEXTL® Apps Library