Non Software APIs

Popular first highlights editorial picks, then ranks providers by monthly downloads of their official SDKs on npm and PyPI (measured 2026-10-18). Others follow A–Z.

Nike

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Nuitée

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Nuwegexclusief

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Oasis

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Olea Kiosks

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Olympia Viaggi

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OmegaHotels

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Onity

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Orbitz Worldwide

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Origin Business Solutions

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Ostrovok.ru

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PA Media Group

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Partnership Leaders

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Pitchup.com

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Platformable

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Poshmark

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Post Office

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POWERNAPP

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Prestigia.com

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PrivateDeal

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PROXIAD

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RecOnline

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RESPONSIBLE

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Restel Travel

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RevControl

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Romantik Hotels & Restaurants

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S4N

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SaaScend

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SALTO KS

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Schneider Downs

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Securex À la carte

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Servico

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Sinapse Energia

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Sitel

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Skaled

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Smartbox Group

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Snaptrip

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Sony Financial Group

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Specialhotels

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SpeedyBooker

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Spraying Systems Co.

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Startup School

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Stay Bonanza

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StayAtUs

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STC Hotels

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Steel Partners Holdings

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Sticker Mule

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Sunhotels

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Counts reflect unique named profiles assigned to this category. Documentation and integration details vary by provider.