StickerPop API - Embed all the best stickers and GIFs into your apps.
CALCONIC_ - Build & add interactive calculators to your website! Choose from more than 50 premade calculators or build your own from scratch. No coding required. Free plan available. Zapier Integration. Publish Anywhere.
Zimit - Configure price quotes for services
ConvertCalculator - Create powerful, beautiful Calculator forms
Acrylic Charms by Sticker Mule - Add some charm to your life.
Calcapp - Build apps instead of spreadsheets