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MailDash Zapier integrationAutomate MailDash with Zapier.
The MailDash Zapier integration is 1 action, with 0 triggers and 0 searches: it posts a real paper letter, printed from a PDF, when another app gives the signal. Here is where it fits, what each letter costs in tasks, how to connect it and what goes wrong.
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What the MailDash Zapier integration does
MailDash turns software events into physical mail: you hand it a PDF and two addresses, and it sends a letter. In Zapier it offers one step, Send Letter, that you place in a Zap (an automation with one starting event and one or more steps after it). Another app supplies the document and the addresses; MailDash puts the letter in the post.
Three results people build with it. A paper copy of every signed contract: when a document is completed in your e-signature tool, Send Letter posts the PDF to the client by USPS Certified Mail, with an electronic return receipt if you pick that class.
Formal notices without a trip to the post office: a row added to your notices spreadsheet, holding the recipient's address and a link to the PDF, becomes a mailed letter. Delivery alerts for the sender: switch on the SMS or email notifications of the action and you hear about delivery events without checking anything.
What Zapier does not do here. MailDash has no trigger and no search: it never starts a Zap, cannot tell Zapier that a letter was delivered, and cannot look up a past letter. The Zap only sends, one letter per run, from a PDF that must already exist. Rows added before you publish the Zap are not picked up either. If you are still choosing a platform, see our Make vs Zapier comparison.
Zapier vocabulary in one minute
Six words come back on this page. Here they are in plain terms.
- Zap
- The automation you build: one starting event, then one or more steps that run every time that event happens.
- Trigger
- The event in an app that starts the Zap. With MailDash, the trigger always comes from another app.
- Action
- What the Zap does once started: the step that writes, sends or moves something for you, here Send Letter.
- Task
- The unit Zapier counts against your plan: one action the Zap completes successfully, whatever the app.
- Polling vs instant
- A polling trigger is checked on a timer; an instant one is reported by its app the moment it happens. The trigger you pick decides which.
- Filter
- A step that lets the Zap go on only when the data meets a condition you set, and stops it otherwise.
What a MailDash Zap really costs
MailDash is not a premium app, so it runs on the free plan. On the Zapier side you pay in tasks.
- Free plan100 tasks per month, unlimited Zaps
- Free plan stepsOne trigger and one action
- Premium appNo, available on every plan
- One letter sentOne task when it succeeds
The trigger from your other app costs nothing, however often Zapier checks it. Each Send Letter that succeeds counts as one task, and a send that fails is not counted. One trigger plus one letter fits the free plan's two-step limit. Add a filter, so only some documents get posted, or a second action, and it becomes a multi-step Zap on a paid plan. MailDash has no trigger of its own: the interval grid below applies to the trigger of the app that starts your Zap when that trigger is polling, and not at all when it is instant.
Connect MailDash to Zapier in three steps
- 01
Open your connections
In Zapier, open the Apps page and click + Add connection. A connection is your MailDash account linked once, then reused by every step that sends through it.
- 02
Pick MailDash
Type MailDash in the search box of the dialog that appears, select it in the results, then click Add connection. A new tab opens on the MailDash sign-in page.
- 03
Sign in and grant access
Log in with your MailDash account and let Zapier reach it. You need an account on the app, plus access to anything you do not own yourself and want the Zap to touch.
Your first Zap: post every signed contract
GoalEvery contract completed in your e-signature tool is posted to the client by USPS Certified Mail through MailDash, using the signed PDF.
- 01
Create the Zap
Start a new Zap in Zapier. Pick your e-signature tool as the starting app and its document-completed event, then test it to pull in a real signed contract.
- 02
Add Send Letter
Add MailDash with
Send Letter. Map the signed PDF into PDF File or URL, then the client's name, street, city, state and postal code into the recipient fields. - 03
Fill in the sender
Type your own name and address into the sender fields. They rarely change, so typing them once is safer than mapping them from the trigger.
- 04
Pick the mail class and test
Choose certified in Mail Class for a tracked letter with return receipt. Test the step with yourself as the recipient first, and read what comes back before going further.
- 05
Publish
Click Publish to switch it on. One trigger and one action keep it on the free plan, with one task per letter sent. Add a filter later only if you accept a paid plan.
MailDash actions
MailDash gives you 1 action. For each one: what it does for you, when to reach for it, and what to watch out for.
Operations index
Send Letter
ActionIn Zapier“Sends a physical letter through MailDash.”
Prints a PDF and mails it as a physical letter, by standard USPS First-Class, by Certified Mail with an electronic return receipt, or by Certified Mail without it. SMS and email alerts on delivery events are optional.
When a MailDash Zap breaks
Zapier attaches no help article to MailDash and lists no limit of its own for it. The problems come from how Zaps behave in general.
Four cases explain most surprises, and with paper mail each one is far easier to prevent than to undo. When a Zap still misbehaves, see our Zapier troubleshooting guide.
Older documents are never posted
A Zap only reacts to what happens after you switch it on. Contracts signed before that get no letter; mailing them is a separate job.A loop posts letter after letter
If the Zap writes back into the sheet or folder its own trigger watches, it can start itself again and again, and each run mails another letter.A bulk import floods the trigger
Importing many rows or documents at once can make the trigger return a huge batch, and Zapier's flood protection can hold it back.The same document is posted once
On a polling trigger, Zapier remembers what it has already seen, so the same item does not start the Zap, or post a letter, a second time.
Need help automating MailDash with Zapier?
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