Ranked by catalogue overlap (how much of what ApiSeller sells each alternative also sells), because that, not a feature checklist, decides whether you can move your orders across without changing what you buy.
Looking for ApiSeller itself? Its trust score, status and prices are on its own page.
Data captured from 18 panelscatalogue overlap measured pair by pair
Which panels are the closest substitutes for ApiSeller?
Each row shows how many of ApiSeller’s 107 canonical services the alternative also sells, and where its prices sit against the market. Price position is a median across everything a panel sells, so it cannot be gamed by listing only a few cheap categories.
Alternatives to ApiSeller, ranked by catalogue overlap.
SocNet SMM lists 106 of the 107 services ApiSeller sells, 99% of its catalogue. Across everything it sells it prices 20% dearer than ApiSeller, 1.18× the market median in absolute terms. Trust runs 6 points lower at 73/100 (established).
FollowersssBuy lists 105 of the 107 services ApiSeller sells, 98% of its catalogue. Across everything it sells it prices 30% dearer than ApiSeller, 1.28× the market median in absolute terms. Trust runs 8 points higher at 87/100 (high trust). You lose support mailbox.
TheLordOfThePanels lists 104 of the 107 services ApiSeller sells, 97% of its catalogue. Across everything it sells it prices 13% cheaper than ApiSeller, 14% below the market median in absolute terms. Trust is level with ApiSeller at 81/100. You gain child panels and mass order. You lose support mailbox.
Crescitaly lists 102 of the 107 services ApiSeller sells, 95% of its catalogue. Across everything it sells it prices 60% dearer than ApiSeller, 1.58× the market median in absolute terms. Trust runs 5 points higher at 84/100 (high trust). You gain child panels, mass order and live chat. You lose support mailbox.
PanelFollows lists 99 of the 107 services ApiSeller sells, 93% of its catalogue. Across everything it sells it prices 7% dearer than ApiSeller, 1.06× the market median in absolute terms. Trust runs 15 points higher at 94/100 (high trust). You gain child panels, mass order and auto subscriptions.
SocNet SMM is the closest match by catalogue: it sells 106 of the 107 services ApiSeller lists, so most of an order book moves across unchanged. PanelFollows scores higher overall (9.8/10) but overlaps less, at 99 shared services.
How is "catalogue overlap" calculated?
We map every panel’s raw service names onto one canonical taxonomy, then count the distinct canonical services that appear in both catalogues. ApiSeller has 107 of them. The percentage in the table is that count divided by 107, the share of what you buy today that the alternative also sells.
Are cheaper alternatives to ApiSeller worse?
Not necessarily, and the table separates the two questions. Price position is a median against the market, and trust is scored from domain age, uptime, catalogue freshness, verified reviews and published policies. Money plays no part in either. A panel can be well below market and still score high on trust; several in this list do.
Can I move my API integration across?
Usually, but never assume it. Most panels run one of a handful of panel scripts and expose a near-identical order endpoint, so the request shape often ports with a URL and key change. The service IDs never port (they are per-panel), so any integration that hard-codes them needs remapping against the new catalogue.