# Mailjet Popup Integrations: Contact Lists, API Keys and Confirmation Emails
Choose a popup for Mailjet by list routing, contact properties and who sends confirmation. Compare four tools and distinguish direct sync from a Zapier workflow.
- Page: https://popuppapa.com/mailjet-popup-integrations/
- Updated: 2026-11-05
Your shop uses Mailjet for receipts and wants to start a monthly editorial email. A receipt reaching a buyer does not put that buyer on the newsletter list. The newsletter editor needs a signup on a specific contact list, with the properties used to choose and personalize each mailing.
A second question matters just as much: who sends the confirmation? Mailjet’s own subscription form includes that step. An external popup that writes a contact through an integration may follow a different journey.
## Use the native confirmation journey as a reference
Mailjet describes its form builder as a signup form, a confirmation email and a confirmation page. Once the person confirms, their address and submitted information are added to the contact list. Follow this journey once before configuring an external form.
If you choose a popup builder, acquire the key and secret for the intended Mailjet account and identify its list. Decide whether the external tool, Mailjet or another workflow owns confirmation. Avoid enabling two welcome messages for one subscription.
Last checked November 5, 2026[Mailjet signup and confirmation flow](https://documentation.mailjet.com/hc/en-us/articles/14434182223003-Subscription-Form-Builder)
## What should your Mailjet popup send?
| Requirement | What to look for |
| --- | --- |
| API account | Check the API key and secret as a pair, particularly if the organization uses subaccounts for different brands. |
| Contact list | Identify the destination by list ID when required. Compare the account and list if two newsletters share a display name. |
| Properties | Find the exact property for language or preferred location before configuring an extra form field. |
## 4 popup tools with a recorded Mailjet connection
Sorted by Popup Papa’s absolute capability score out of 100. This measures the overall toolkit, not the depth of this one integration. Prices are the directory’s Papa pick plans, not guaranteed minimum connector prices. Check the connector tier and capacity before buying; Mailjet and any bridge subscription are separate.
| Popup tool | Score / 100 | Papa pick / month |
| --- | --- | --- |
| [Poptin](https://popuppapa.com/reviews/poptin/index.md#integrations)10,000 visitors · 1 domain | 58.03[TOPRATED](https://popuppapa.com/top-rated/index.md) | $25.00Monthly price |
| [Personizely](https://popuppapa.com/reviews/personizely/index.md#integrations)10,000 visitors · 10 sites | 49.95[TOPRATED](https://popuppapa.com/top-rated/index.md) | $59.00Monthly price |
| [Poper](https://popuppapa.com/reviews/poper/index.md#integrations)50,000 visitors · 10 sites · Unlimited leads · 5 seats | 45.33[TOPRATED](https://popuppapa.com/top-rated/index.md) | $19.00Monthly price · Promotional price |
| [Wisepops](https://popuppapa.com/reviews/wisepops/index.md#integrations)Up to 1 million pageviews | 42.91[TOPRATED](https://popuppapa.com/top-rated/index.md) | $599.00Monthly price · Quote required |
### Starting points for different needs
#### Poptin
Its setup on Mailjet’s site explicitly identifies the three values needed: key, secret and list ID. A good starting point for a single newsletter.
[Poptin review](https://popuppapa.com/reviews/poptin/index.md#integrations)
#### Personizely
Consider it when several widgets use one Mailjet account. The list shown in Personizely may be identified by the email associated with it.
[Personizely review](https://popuppapa.com/reviews/personizely/index.md#integrations)
#### Wisepops
Mailjet describes a direct route with field mapping and an alternative through Zapier. Compare them if signups also need extra routing outside the email platform.
[Wisepops review](https://popuppapa.com/reviews/wisepops/index.md#integrations)
## How each connection works
Connection details and plan conditions are shown below. The field tables describe the popup editor; supported transfer depends on the connector.
Poptin
### Connection to Mailjet
Copy the Mailjet API key, secret and contact list ID into the poptin’s integration settings and approve the connection. This directs new email signups to the chosen list. Validate any optional answers on the contact before building a segment around them.
[Mailjet connection](https://www.mailjet.com/resources/integrations/poptin/)
| Editor capability | What it does |
| --- | --- |
| Single choice | The inspected field offers Radio and Single-select display modes, with editable option labels and values. This confirms one selected answer; it does not establish a scored quiz or rating scale. |
| Email double opt-in | Choose a double opt-in setting for the popup or inherit the account setting. |
| Phone field | Collect a phone number in a dedicated contact field. |
| Free text | Collect a written response with the Message field. |
| Consent checkbox | Add an Email Consent checkbox alongside the signup fields. |
| Hidden fields | Set an input field to Hidden instead of displaying it to visitors. |
| Email capture | Collect email addresses through signup forms and pass new contacts to the connected mailing list. |
### Papa’s take
Unbranded popup campaigns with a practical visitor allowance. Email bundles are separate.
[Poptin review and plans](https://popuppapa.com/reviews/poptin/index.md#pricing)
Personizely
### Connection to Mailjet
Enter the API key and secret for the correct Mailjet account in Personizely. Assign the selected list to the widget form. Personizely notes that the list label it shows can come from the first part of the email associated with the list.
[Mailjet connection](https://help.personizely.net/en/article/connect-personizely-with-mailjet-1yzcobc/)
| Editor capability | What it does |
| --- | --- |
| Phone field | The form editor offers a Phone field. This alone does not establish SMS subscription or delivery. |
| Free text | Custom fields include text and textarea for free-text answers. |
| Single choice | Custom fields include select and radio controls for one answer. |
| Multiple choice | A multiple-choice custom field type is available. |
| Consent checkbox | Separate email marketing, SMS marketing and privacy consent fields are available.Email marketing consent · SMS marketing consent · Privacy terms consent |
| Email capture | Collect email addresses through signup forms and pass new contacts to the connected mailing list. |
### Papa’s take
Adds widget A/B testing and personalization; Essential has a different testing scope.
[Personizely review and plans](https://popuppapa.com/reviews/personizely/index.md#pricing)
Poper
### Connection to Mailjet
Connect the Mailjet API key and secret from the popup editor. Choose the destination list and map the signup fields. For a multilingual newsletter, check the stored language property against the value the Mailjet segment expects.
[Mailjet connection](https://support.poper.ai/en/articles/10095481-mailjet-integration)
| Editor capability | What it does |
| --- | --- |
| Phone field | Popup and standalone form editors offer a Phone field. This establishes number collection, not SMS consent or message delivery. |
| Free text | Standalone forms and surveys offer Short Text and Long Text fields for written answers. |
| Single choice | Dropdown and Radio controls are available in the popup, form and survey editors. |
| Multiple choice | The form and survey logic library offers a Checkbox Group for multiple choices. |
| Consent checkbox | The standalone form and survey libraries include a Terms control; popup forms offer a Checkbox element. Consent wording needs configuring for the intended use. |
| Hidden fields | The popup integration step offers hidden inputs. Forms and surveys also expose Hidden fields and a dedicated settings section. |
| Email capture | The AI-generated popup contains an email field. The Plinko editor also has an email gate before play. |
### Papa’s take
Pro adds tests, games and integrations. The inspected monthly price is a promotion; confirm the traffic definition and ongoing rate before paying.
[Poper review and plans](https://popuppapa.com/reviews/poper/index.md#pricing)
Wisepops
### Connection to Mailjet
Mailjet documents a direct Wisepops connection as well as a Zapier option. For the direct route, enter Mailjet credentials in the form sync, select the list and map any extra fields. Use the bridge only when its extra routing serves a specific purpose.
[Mailjet connection](https://www.mailjet.com/resources/integrations/wisepops/)
| Editor capability | What it does |
| --- | --- |
| Phone field | The form field menu includes Phone, separately from Email. |
| Free text | The question menu offers single-line Text and Multi-line text fields. |
| Single choice | Radio buttons and a Drop-down list are available in the question menu. |
| Multiple choice | The question menu includes Checkboxes for selecting multiple answers. |
| Hidden fields | Hidden field is available in the question menu for values that visitors do not enter visibly. |
| Email capture | Add an Email field to a form step. The inspected field can block addresses already collected. |
### Papa’s take
For teams buying a managed onsite program, rather than just a popup editor. Final scope needs a quote.
[Wisepops review and plans](https://popuppapa.com/reviews/wisepops/index.md#pricing)
## How the connection changes the workflow
Example setups using the connections described above.
### Keep account boundaries when you copy a brand campaign
A retailer copies a UK popup to a French storefront. Translating the form leaves its destination unchanged. Select the new account credentials when applicable, then choose the French list and check the language property.
Have the French newsletter editor find a test address in their normal audience view. Also inspect the UK list. That extra lookup catches a signup delivered successfully to the wrong sender.
[Poptin review](https://popuppapa.com/reviews/poptin/index.md#integrations) · [Personizely review](https://popuppapa.com/reviews/personizely/index.md#integrations)
### Replace a native form without sending two welcome emails
Write down what a visitor sees after submitting the native form, after confirming and after joining the list. Reproduce those three checkpoints using the external popup. Verify the contact’s state after submission before enabling a new welcome automation.
If a second system also needs the enrolment, consider adding it after the core Mailjet route works. Keep the subscriber list as the reference when diagnosing a popup completion with no follow-up.
[Wisepops review](https://popuppapa.com/reviews/wisepops/index.md#integrations) · [Poper review](https://popuppapa.com/reviews/poper/index.md#integrations)
## Head-to-head comparisons for Mailjet users
These comparisons cover the popup tools as a whole. Use them to compare forms, targeting and costs alongside the connection details above.
### [Poptin vs Wisepops](https://popuppapa.com/poptin-vs-wisepops/index.md)
Both have documented direct routes into Mailjet. Compare the form builder and traffic limits for the sites that feed your list.
### [Poptin vs Personizely](https://popuppapa.com/poptin-vs-personizely/index.md)
Compare setting a Mailjet list ID for one form with assigning a subscription action to each widget.
### [Poptin vs Poper](https://popuppapa.com/poptin-vs-poper/index.md)
A single newsletter needs the correct list. A multilingual one may also need a language field. Compare the setup for both jobs.
## Check the whole journey before launch
Use a small test campaign with addresses you control. Check the receiving record and the follow-up, not only the popup’s success message.
1. 01Use credentials belonging to the intended account or subaccount.
2. 02Verify the list and contact properties on a fresh signup.
3. 03Inspect what happens before and after confirmation.
4. 04Check the inbox for exactly the promised first mailing.
## Common questions
Is a Zapier account required for Wisepops and Mailjet?
Mailjet documents a direct connection and a Zapier alternative. The direct route is the first one to examine for one destination list.
Where do I find Poptin’s list ID?
Mailjet’s setup guide points to its Contacts area and contact lists table. Enter the ID with the API key and secret in the popup integration.
Does a third-party form automatically inherit the native confirmation page?
Mailjet describes that page as part of its own form builder. Verify the confirmation flow used by the selected connector before directing visitors to it.
## Related articles
[### Popup integrations
Compare direct connectors, automation bridges and webhooks when the destination alone does not settle the route.](https://popuppapa.com/popup-integrations/index.md)
·
[### Top Rated · Popup Papa
Understand the overall capability scores used to order the tools in this guide.](https://popuppapa.com/top-rated/index.md)
·
[### Popup tools for SendGrid
See how another email platform distinguishes marketing contacts from sending an individual message.](https://popuppapa.com/sendgrid-popup-integrations/index.md)