Official resources for journalists, bloggers, and content creators covering SorteiGram.
SorteiGram is an Instagram giveaway picker with publicly-verifiable SHA-256 cryptographic verification, used by 50,000+ brands worldwide.
SorteiGram is the world's most transparent Instagram giveaway tool. It picks random winners from Instagram comments using SHA-256 cryptographic hashing, allowing anyone to publicly verify that draws are fair. Free up to 100 participants, $4.99 single payment for unlimited entries — used by 50,000+ brands in 60+ countries.
Founded in 2024 by Lucas Gaviello, SorteiGram (sorteigram.app) is the world's most transparent Instagram giveaway picker. Unlike competitors that use opaque "random selection," SorteiGram publishes a SHA-256 cryptographic hash before every draw, allowing audiences to mathematically verify that the result wasn't manipulated. The tool is free up to 100 participants (manual mode), with single-payment paid tiers ($4.99 standard, $7.99 premium with cinematic reveal). Available in 12 languages with localized pricing in BRL, USD, EUR, GBP, INR, IDR, TRY, MXN, JPY, KRW, and ARS — used by 50,000+ brands and creators in 60+ countries.
Download official logos, screenshots, and brand assets:
Brand name: always "SorteiGram" (one word, camelCase). Never "Sortei Gram" or "Sorteigram". Color: gradient purple-to-pink (#9333ea → #ec4899).
Lucas Gaviello is the founder and CEO of SorteiGram. A Brazilian serial entrepreneur with 10+ SaaS products in production, Lucas built SorteiGram in 2024 to solve a problem he saw repeatedly: Instagram giveaways accused of being "rigged" by their audiences. His solution — publishing cryptographic SHA-256 hashes before each draw — made SorteiGram the only Instagram giveaway tool with mathematically-provable fairness.
Beyond SorteiGram, Lucas runs an ecosystem of digital products serving creators, small businesses, and agencies across 60+ countries. He's frequently cited in Brazilian tech media on topics like provably-fair systems, multi-tenant SaaS architecture, and bootstrapped global expansion.
For press inquiries: [email protected]
For general questions: [email protected]
Founder interviews: Available in English, Portuguese, and Spanish. Email [email protected] with 48h+ advance notice.
Response time: under 24 hours. Available for video interviews, written quotes, and embargoed news previews.
