If TackOn isn't the right fit, here are 4 Shopify apps to look at next, ordered by category overlap with TackOn, then review depth. No vendor money.
Neutrally ranked · No vendor sponsorshipRankings refreshed
Ordered by category overlap with TackOn, then review count — see “How these alternatives are ranked” below.
Same category, direct comparison. The most direct functional swap on category evidence: it is in Upsell and cross-sell, like TackOn: Cart Fees & Surcharges. Compare the two feature lists to confirm the overlap.
Wider scope, slightly different focus. Wider feature surface than the source app's focus area. Useful if you're shopping upsell and cross-sell alongside adjacent capabilities you'd otherwise integrate separately.
Established alternative with audit-grade listing. Established option with the rating + review depth to be vendor-evaluated. Best when running this category at scale and you can't afford early-stage product surprises.
Wins are highlighted. A rating win weighs the review count behind it, so a handful of perfect scores does not beat a long record.
YOU'RE LEAVING
TOP PICK
RANK #2
RANK #3
YOU'RE LEAVING TackOn: Cart Fees & Surcharges #224 in Upsell and cross-sell | TOP PICK Essential Upsell & Cross Sell Upsell and cross-sell | RANK #2 SMART Checkout Rules & Upsells Upsell and cross-sell | RANK #3 TL: Free Gifts BOGO & Upsell Upsell and cross-sell | |
|---|---|---|---|---|
| Average rating | 4.3 | 5.0 (strongest rating once review count is weighed) |
Lower-ranked but legitimate. Click any row for the full profile — or compare side-by-side with TackOn.
2 rules, applied in order. No vendor money changes anything.
Apps in TackOn's main category come first, then apps sharing any other category TackOn is listed in. Apps with no shared category are listed last and labelled.
Remaining ties are broken by review count — more reviews make a rating more reliable.
Every Shopify app on this page comes from AppRanks' stored marketplace data, and the page is regenerated from it at most once an hour.
We don't accept paid placement, vendor-funded "best of" content, or sponsored ranking — and the rules above are the ones used. If a vendor disagrees with their position, that's between them and the data.
Decision triggers, not marketing. If two or more apply, your shortlist starts with the apps named below each card.
If your usage of TackOn has crossed a pricing-tier breakpoint, per-unit cost is usually where alternatives diverge most clearly. Some apps in the list above carry a free tier; others are paid from day one. Compare the published plans on each alternative's page against your current bill — the gap is the only number worth acting on, and it is specific to your usage.
SMART Checkout Rules & Upsells · Essential Upsell & Cross SellEach Shopify category has a feature spectrum. The category shown under each alternative above tells you whether it sits in the same category as TackOn or approaches the job from a different one — useful if you want to widen rather than narrow your toolset.
Essential Upsell & Cross SellSupport quality is the hardest thing to read from a listing, and it is the most common reason a switch gets made. Read the most RECENT reviews on each alternative's profile rather than the lifetime average — recency is what tells you how the app is supported today, and trailing review velocity is the freshest signal AppRanks tracks.
Essential Upsell & Cross Sell · SMART Checkout Rules & UpsellsAn app chosen at small scale is not necessarily the one that survives growth. Once catalog size, API rate limits or data-sync volume start to matter, the higher-ranked apps above tend to be the longer-established ones, which is a proxy for how much scale they have already met — not a guarantee. Check each candidate's recent reviews for scale complaints before you commit.
Essential Upsell & Cross SellEvery answer uses only data shown on this page.
Both are in the same pricing band: Essential Upsell & Cross Sell is freemium (Free plan available) and TackOn: Cart Fees & Surcharges is freemium (Free plan available). Which is cheaper for you depends on the plan your usage needs — compare the published plans on each app's profile.
Essential Upsell & Cross Sell 5.0★ (2,440 reviews), SMART Checkout Rules & Upsells 5.0★ (827 reviews), TL: Free Gifts BOGO & Upsell 5.0★ (551 reviews). A rating resting on a few hundred reviews is less settled than one resting on thousands, so read the review count alongside the stars. Essential Upsell & Cross Sell carries an audit score of 95/100.
This page lists up to 12 candidates AppRanks matched to TackOn: Cart Fees & Surcharges by shared category. Apps AppRanks has not matched to TackOn: Cart Fees & Surcharges do not appear. If you have a specific app in mind, check the full Shopify catalog for its profile.
Rules applied in order: category overlap with TackOn: Cart Fees & Surcharges first (its main category, then any other category it is listed in), then review count as the tiebreak. No weights or vendor payments are involved.
The page is regenerated from AppRanks' stored marketplace data at most once an hour. Ratings and review counts are as of the latest stored scrape of each listing.
Yes — tracking an app and its competitors is what the AppRanks dashboard does: ranking, review and keyword changes over time. See pricing for plan limits.
VERDICT · AS OF OCT 27, 2026
If you're moving from TackOn, start your shortlist with Essential Upsell & Cross Sell (shares Upsell and cross-sell, 5.0★ across 2,440 reviews, audit 95/100) and SMART Checkout Rules & Upsells (shares Upsell and cross-sell, 5.0★ across 827 reviews, audit 87/100).
If you want the same kind of app
→ Essential Upsell & Cross Sell
shares Upsell and cross-sell, 5.0★ across 2,440 reviews, audit 95/100
See where TackOn ranks 0–100 on listing completeness, screenshots, and description quality.
Open auditSide-by-side feature deltas, shared keywords, rating curves over the trailing 12 months.
Open compareHighest-rated Shopify apps by intent. The category-by-category leaderboard.
Open best| 5.0 |
| 5.0 |
| Review count | 5 | 2,440 | 827 | 551 |
|---|
| Audit score |
|---|
| Pricing | Free plan available | Free plan available | Free plan available | Free plan available |
|---|
| Feature match | — | Not measured | Not measured | Not measured |
|---|
| Best for | Upsell and cross-sell workflows | Upsell and cross-sell workflows | Upsell and cross-sell workflows | Upsell and cross-sell workflows |
|---|