Kit Popup Integrations: Forms, Tags & Subscriber Sequences
Compare popup tools for Kit, formerly ConvertKit: form destinations, tags, custom fields and email sequences, with ratings, prices and practical workflows.
Kit organizes the subscription journey around more than an address. A reader can arrive through a particular form, receive a tag and enter an email sequence. A popup connection is useful when it preserves the part of that journey the creator actually needs.
For a newsletter, a single form destination may be enough. A resource library or course launch can need different entry points and follow-up. This guide compares recorded Kit connections and the distinctions that matter between capturing a subscriber and putting that subscriber into the intended workflow.
The destination can be a form, a tag or a sequence
Kit’s subscriber documentation distinguishes Forms, Tags and Email Sequences and explains that adding a subscriber to a form or tag can activate a configured automation. A sequence is the delivery route for its scheduled messages. These are related objects with different purposes.
OptinMonster’s Kit setup illustrates a connector that exposes several of those choices: a published provider form, with optional existing tags and sequences. Other Kit listings should be read on their own terms. A service name in a menu does not establish an identical set of destination actions.
What should your Kit popup send?
| Requirement | What to look for |
|---|---|
| Published form | Where the connector uses a Kit form, confirm the actual receiving form and its publication state. |
| Tags | An offer or topic tag can identify why a person subscribed. Direct tagging must be supported by the connector or supplied by the receiving automation. |
| Sequence entry | A subscriber record alone does not prove enrollment in an email sequence. The relevant form, tag or direct sequence assignment must produce the intended route. |
| Custom fields | Preferences need destination keys and compatible values. Some connectors require those fields to exist before mapping. |
| Repeat offers | One subscriber may request several resources. The connection needs to preserve the new request without treating every submission as a new person. |
| Reward delivery | A wheel prize or coupon requires its own data transfer. Email delivery support does not establish reward-code delivery through the same connector. |
9 popup tools with a recorded Kit 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; Kit and any bridge subscription are separate.
| Popup tool | Score / 100 | Papa pick / month |
|---|---|---|
| Poptin10,000 visitors · 1 domain | 58.03TOPRATED | $25.00Monthly price |
| ConvertFlow100,000 funnel views · 10,000 actions | 47.51TOPRATED | $299.00Monthly price |
| Poper50,000 visitors · 10 sites · Unlimited leads · 5 seats | 44.83TOPRATED | $19.00Monthly price · Promotional price |
| WisepopsUp to 1 million pageviews | 42.91TOPRATED | $599.00Monthly price · Quote required |
| Claspo50,000 pageviews · 1 site | 42.39TOPRATED | $39.00Monthly price |
| BDOW!1 site · 1,000 stored contacts · Unlimited native email sends | 38.14 | $25.00Monthly price |
| Hello Bar50,000 popup views · 3 seats | 33.71 | $39.00Monthly price |
| OptinMonster25,000 impressions · 3 sites | 20.92 | $37.00Billed yearlyRenews at $72.50 / month equivalent |
| Personizely10,000 visitors · 10 sites | 17.55 | $59.00Monthly price |
Starting points for different needs
OptinMonster
Its dedicated Kit guide documents published-form selection, tags, sequences and custom-field mapping. Plus or higher is required for the native connection.
Poptin
Selects a Kit form after account authorization or API-key setup. Name, email and phone are sent to that form, whose confirmation settings govern the signup.
Claspo
Connects through a webhook addressed to a Kit form or sequence. The destination ID and request body expose the routing and field choices for a more technical setup.
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 Kit
Authorize Kit or enter an API key, then select a form to receive name, email and phone. The Kit form’s confirmation-email settings determine whether subscribers must confirm before joining.
Papa’s take
Unbranded popup campaigns with a practical visitor allowance. Email bundles are separate.
| 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. |
ConvertFlow
Connection to Kit
Send captured contacts to the connected email platform from your forms and funnels. Newsletter connections start on Personal; CRM-oriented connections, including Omnisend, require Prime. Sending and fetching contacts consume the action allowance.
Papa’s take
For teams that need funnel A/B testing and conditional recommendations; simple lead capture can use a lower tier. Free is for building and previewing; going live requires a paid website plan. Integrations, validation and AI also consume a separate action allowance.
| Editor capability | What it does |
|---|---|
| SMS capture | Forms expose a Phone field and separate SMS Consent control; confirmation can use an SMS subscription code. Delivery depends on the connected service. |
| Phone field | Collect phone numbers with the built-in Phone field. SMS consent is a separate form control. |
| Single choice | Dropdown and radio fields collect one answer; survey answers can use text, images, icons, letters, emoji or colours. |
| Multiple choice | Radio/Checkbox Select fields and the survey Multi-Select setting allow multiple answers. |
| Free text | Text and Paragraph fields collect short or long written responses. Number, Date and Range fields are also available. |
| Consent checkbox | Separate Email Consent, SMS Consent and Privacy Consent controls are available in forms.Email marketing consent · SMS marketing consent · Privacy terms consent |
| Hidden fields | Hidden fields can carry extra values; field settings include prefilled values and URL-parameter mapping. |
| Email capture | The editor provides an Email field, prefilling and submission actions. Contacts can pass to a connected newsletter service or CRM. |
Poper
Connection to Kit
Send subscribers collected by Poper forms to the connected email platform.
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.
| 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. |
Wisepops
Connection to Kit
Connect signup forms to an external email platform and send new leads there for follow-up. The chosen provider determines the available destination settings and supported contact fields.
Papa’s take
For teams buying a managed onsite program, rather than just a popup editor. Final scope needs a quote.
| 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. |
Claspo
Connection to Kit
Use Claspo’s webhook integration to send submissions to a Kit form or sequence. The destination ID and request body specify where the subscriber goes and which fields are included.
Papa’s take
Removes branding and leaves room for a growing store. Shopify pricing is used here. Team invitations are documented for the web app, but its help center excludes Shopify accounts.
| Editor capability | What it does |
|---|---|
| Phone field | The editor provides a Phone field. This establishes phone collection, not SMS marketing consent or delivery. |
| Free text | Text input and Text area collect short and long written answers; Calendar and Date fields are also available. |
| Single choice | Dropdown and Radio components collect a single selected answer. |
| Consent checkbox | The component library includes Checkbox and Data processing and terms of use controls. |
| Hidden fields | Attach hidden fields to the widget submission through the editor’s hidden-field settings. |
| Email capture | The editor provides an Email field and a separate signup page in the inspected game template. |
BDOW!
Connection to Kit
Set a site-wide destination, then override it for individual campaigns where needed. The plan guide places email integrations in paid Pro / Plus features.
Papa’s take
New subscriptions use Pro. The legacy free plan ends November 9, 2026.
| Editor capability | What it does |
|---|---|
| Email capture | Collect email addresses through signup forms and pass new contacts to the connected mailing list. |
| Free text | Add text inputs to collect visitor information beyond email. |
| Single choice | Add a dropdown or radio group for a single answer. |
| Multiple choice | Add a checkbox group with editable options, labels and stored variable names. |
| Consent checkbox | Add consent checkboxes, including a dedicated GDPR opt-in element. |
| Hidden fields | Add hidden fields to carry extra values with the submission. |
Hello Bar
Connection to Kit
Send new subscribers and collected fields to the connected mailing list.
Papa’s take
Growth costs $39 per month with monthly billing, or $29 per month billed annually. It includes 50,000 popup views per site, three seats and A/B testing.
| Editor capability | What it does |
|---|---|
| Email capture | Collect email addresses in signup and game campaigns. |
| Phone field | Include a phone field alongside email and name. |
| Free text | Add named custom text fields with editable visitor-facing labels. |
| Single choice | Add a dropdown field to collect a single selected answer. |
| Multiple choice | Add a Multi-select field with configurable options and option columns. |
| Consent checkbox | Add a checkbox field to a form. |
OptinMonster
Connection to Kit
Requires Plus or higher and a published Kit form. Choose the form, optional tags or sequences, and map pre-created custom fields; spin-to-win coupon transfer is not supported.
Papa’s take
Adds countdowns and advanced targeting. Renews at $870/year ($72.50/month).
| Editor capability | What it does |
|---|---|
| Email capture | Collect email addresses through signup forms and pass new contacts to the connected mailing list. |
Personizely
Connection to Kit
Use a form automation to send widget subscribers to the connected email platform.
Papa’s take
Adds widget A/B testing and personalization; Essential has a different testing scope.
| 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. |
How the connection changes the workflow
Example setups using the connections described above.
A resource request that enters the right sequence
A creator offering a workbook and an introductory course has two different promises. Both visitors may belong to one audience, but they should not receive the same first message. The connection needs a destination that preserves the resource requested.
OptinMonster’s Kit connector exposes form, tag and sequence choices. This provides several ways to connect an offer to its follow-up, depending on the existing Kit automation. The form and sequence remain Kit objects; the popup is the entry screen.
A short newsletter form with address checks
For a regular publication, the useful experience may be a clear promise and one email field. Poptin adds address checks and typed properties around that simple form. It can collect the subscriber without requiring a move to its own email product.
Poptin connects through authorization or an API key and selects a Kit form to receive name, email and phone. That form’s confirmation-email settings determine whether the subscriber must confirm before joining, linking the external popup to the publication’s existing Kit signup process.
A webhook route to a Kit form or sequence
Claspo’s documented Kit setup uses its webhook integration. The receiving form or sequence ID identifies where the subscriber goes, and the request body specifies the submitted fields. This route exposes the destination explicitly instead of relying on a provider dropdown alone.
For a course signup, the destination can be the form associated with that offer or a particular sequence. The request must use the appropriate destination and field names. This is a more technical setup than Poptin’s form selector, with the mapping maintained in the webhook configuration.
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.
- Use a published receiving form where the connector requires one.
- Check a new subscriber’s form, tags and sequence membership separately.
- Inspect one custom-field value rather than only checking the email address.
- Repeat the resource request with an existing subscriber and inspect the follow-up.
- For a reward campaign, verify the reward data independently of contact delivery.
Common questions
Is Kit the same service as ConvertKit?
Yes. Some connector guides and URLs retain the earlier ConvertKit name. This guide uses Kit, matching the service name in our integration catalogue.
Does a Kit connection always support tags and sequences?
No. A named integration establishes the recorded connection, while the available operations depend on the connector. OptinMonster documents tags and sequences explicitly; other tools must be checked against their own setup.
Why does the subscriber arrive without the expected email?
The receiving form, tag and sequence membership are separate from the existence of the subscriber. A contact can arrive successfully while the intended automation entry or sequence assignment is missing.
Can custom fields be mapped to Kit?
Some connectors provide mapping. OptinMonster requires the destination custom fields to be created first. The wider table shows editor inputs, but those inputs alone do not establish their transfer through a particular Kit connector.
Can a game send its coupon to Kit?
That is a separate capability from delivering the email address. OptinMonster’s dedicated Kit guide states that its spin-to-win coupon-data transfer is not supported. Other game and connector combinations need their own evidence.
Do I need to replace Kit to use another popup builder?
No. The listed connections let an external tool handle onsite capture while Kit continues to own subscribers and follow-up. The popup subscription adds to, rather than automatically replaces, the email platform’s cost.