Shopify marketing apps: one for each job, and what each one costs

Reviews are marketing a store does not have to write. Judge.me lists a free plan and describes review requests after fulfilment or delivery, review widgets and testimonial sliders. source, checked 9 October 2026

Four other review apps, including Trust Flow Reviews, which is made by the company behind Tilly, are on the review apps shortlist.

Watch out for which plan each feature is on: a free plan with paid plans above it puts some widgets out of reach until you upgrade. source, checked 9 October 2026

Search is the job that keeps paying after the work is done. Plug in SEO's listing describes an SEO scanner that finds every issue, from missing tags to broken schema, from $29.99 a month with a free trial. source, checked 9 October 2026

More SEO apps are compared on the SEO apps shortlist.

Watch out for the page limit on the entry plan: its listing gives the Lite plan a scan of up to 200 pages. source, checked 9 October 2026

The official app from Meta connects your catalogue and helps set up the conversion pixel, which is what lets Meta see a sale after an ad click. It is free to install; ad spend is billed to your Facebook ad account. source, checked 9 October 2026

Watch out for the reviews on its own listing before you rely on it alone: its rating there is 3.8, well below most apps on this page. source, checked 9 October 2026

Google's own app connects your store to Merchant Center to show your products across Google, and runs Performance Max campaigns from inside Shopify. It is free to install; ad spend goes to your Google Ads account at the daily budget you set. source, checked 8 October 2026

Watch out for what it does not write: the feed and the campaigns connect your products, but search ad copy that speaks to your buyers still has to come from somewhere.

Once two or three channels are running, someone has to say which one made the sale. Triple Whale lists a free plan with first- and last-click attribution, and a Foundation plan at $219 a month. source, checked 9 October 2026

Other reporting apps are compared on the reporting apps shortlist.

Watch out for the step from free to paid, which its listing puts at $219 a month for the Foundation plan: worth it for a store spending on several channels, a lot for one that is not yet. source, checked 9 October 2026

Every app above is a pipe. Klaviyo sends the email someone wrote; the Meta and Google apps run the ads someone made; the SEO scanner lists the fixes someone has to write. Tilly is the marketing app that does that writing: 8 agents from one brand profile write your flows and campaigns into Klaviyo, your Meta and Google ads, your SEO fixes and blog posts for Shopify, and plan your tests.

It does not send email, collect reviews or replace the channel apps; it works through them, and nothing goes out without your approval. The first audit is free and shows which of these jobs your store has not covered yet.