Fomo vs Hello Bar.
A message from the editor or a signal from the store?

Hello Bar suits a service notice that needs neither an action button nor an email field. Fomo’s inventory and visitor templates are useful when the message should change without an editor rewriting it. A notification template can show a product, a quantity or an active-visitor count. A site-wide theme controls its appearance while the event supplies the changing details. Hello Bar offers text-only announcements, top or bottom bars, sliders and floating alerts. A notice can retain its close control without asking for a signup or adding a destination button.

Hello Bar can follow a notice with a signup or a feedback question. In Fomo a Mailchimp subscriber can become the subject of a notification. That route starts after the person has already subscribed. Fomo can turn a submission collected elsewhere into a notification. That connection does not establish a native newsletter signup form. A form can collect an email, phone, free text and choices. The survey editor can present one question at a time and show a progress counter.

A review or an imported form submission can supply social proof. For a new survey, establish where the visitor can answer and where the response is stored. Forms & Surveys includes modal questionnaires with a progress counter, star ratings, numerical scales, yes/no questions and multiple selections. Quiz is a separate goal for scored questions.

Stock and activity notices give a shopper a reason to act without playing a game. A prize draw requires a separate way to collect the entry and award the incentive. The gamification editor includes spin-to-win, scratch cards and mystery boxes. A campaign can assign probabilities to prizes and include a losing outcome.

Page rules determine where notifications can appear. Inventory notices belong on the relevant product page, and a minimum visitor threshold can suppress a quiet-looking count. Combine URL, previous page, traffic source, location and visitor conditions. A custom browser event can trigger an existing popup, with a limit on repeated displays.

Fomo documents ways to test wording, placement and timing over time. Distinguish a change in the settings from an experiment with visitors assigned to simultaneous variants. Paid plans starting with Growth include A/B testing. The offer counts popup views per site, so a test’s reach depends on both its audience rules and the plan allowance.

Browser push has its own opt-in and reporting area. Mailchimp subscriber events travel into Fomo so they can become social proof on the storefront. Hello Bar delivers signups to a contact list and can alert account admins when a new lead arrives. Follow-up campaigns can run in the connected email service.

Business supports unlimited websites. Account owners can invite teammates. Check which site and template a teammate is changing when several brands share an account. Each website has separate campaigns, contacts and analytics. Growth includes three seats. Premium and Elite list unlimited seats.

The HTTP API creates and retrieves events and manages their templates. A custom inbound webhook can also turn a payload from another service into a notification. Hello Bar can send captured contact data to an endpoint through webhooks, listed for Premium and Elite. This is a delivery route for leads rather than an external campaign-management interface.

The app includes support and a knowledge base for template variables, event eligibility and notifications that have stopped appearing. Compare the channel you need rather than assuming “priority” means live chat or a guaranteed response time. A support upgrade can change the useful plan even when campaign capacity is sufficient.

Edit event wording separately from the theme. The Shopify theme editor offers a preview, while the Events screen shows whether data has actually reached Fomo. Hello Bar lets you configure a campaign in the free editor and save it paused before activation. Separate the editing workflow from the paid allowance needed for ongoing views and split tests.

For a policy notice, evaluate coverage across the pages that need it, including mobile. For an activity notice, also check event age, missing variables and which events crossed the display threshold. The dashboard counts impressions, clicks, hover engagements, attributed transactions and value separately. An add-to-cart event can exist before a visitor sees its notification. Native contact lists can be exported. Salesforce connections can create a Contact or Lead with mapped popup fields, which affects where sales staff find the new enquiry.

Shopify activity, reviews and imported subscriber events can populate templates. With Mailchimp the selected lists supply events to Fomo. The connection works in that direction. Hello Bar connects to providers including Mailchimp, ActiveCampaign and Kit; its FAQ places webhooks on Premium and Elite.

After we enabled cart-event collection, adding a product in the store created a captured Fomo event with the matching product link. Orders, stock and cart additions have separate controls. These products can be considered for general website notices, but their confirmed Popup capabilities do not establish a full Shopify customer, cart or discount workflow.

Hello Bar Starter offers a lifetime view allowance, while paid plans meter monthly popup views. Fomo Free replenishes its notification allowance monthly. A permanent store notice and occasional activity alerts can exhaust these allowances at very different rates. Free includes 1,000 notifications for one site. Starter costs $25 for 8,000 on Shopify. Several eligible notifications during the same visit can each use capacity. Hello Bar Growth costs $39 with monthly billing; $29 is the monthly equivalent under annual billing. The cost scenarios use monthly prices. Stored contacts and popup views must be forecast separately.