KingSumo vs Simpliers

KingSumo is a web and extension-based giveaway service for growing an email list through giveaways and sweepstakes. Entrants provide an email address and can earn bonus entries through Facebook activity, social-account follows, link clicks, or friend referrals. Giveaways can be shared or embedded on a website, with multiple prizes and winners supported. KingSumo sends entry confirmations and reminder emails, while the organizer selects winners and must contact them separately. Invisible reCAPTCHA checks entries in the background on every plan. The free plan costs nothing and includes unlimited giveaways, bonus entries, GDPR compliance, embedding, reminders, multiple prizes and winners, and basic integrations. The Lifetime Plan costs $49 as a one-time purchase, billed as a single payment, and adds custom branding, Meta Pixel and conversion tracking, custom rules and terms, additional entry fields, and sponsored-entry removal. SendFox works on every plan; Mailchimp, ConvertKit, Klaviyo, and Zapier require the Lifetime Plan.

Simpliers brings together social media giveaway tools, Instagram DM automations, forms, and free online tools. Its giveaway picker supports Instagram, X (Twitter), TikTok, and YouTube, and gathers comments, likes, retweets, and replies into entries. Organizers can filter entries by mentions, phrases, unique users, and profile requirements, then select a random winner. They can share results, show participant lists, create a validity certificate, and download lists as XLS files. An AI feature can analyze an Instagram caption and fill in giveaway rules. Simpliers CHAT automates replies to comments, story replies, mentions, and incoming DMs on Instagram. It uses Meta-approved APIs and requires an Instagram Business or Creator account; personal accounts are not eligible. The CHAT API can list, publish, and unpublish automations, with requests made from a server. The free plan allows 200 entries per giveaway and one use per post. Paid plans start at $9.99/mo (annual).