How does SorteiGram pick a winner from Instagram comments?

SorteiGram uses a SHA-256 cryptographic hash combined with Fisher-Yates shuffle to randomly select a winner from all eligible comments. Anyone can audit the result with the public hash and seed.

Yes. SorteiGram is free for posts with up to 100 comments. For larger posts, the standard plan is $8.90 (R$24.90 in Brazil) and the premium plan with cinematic reveal is $19.90 (R$49.90 in Brazil).

Which platforms does SorteiGram support?

Instagram, YouTube, TikTok, Twitter/X, Facebook, Kwai, Threads, Telegram and WhatsApp giveaways are all supported.

What languages does SorteiGram support?

12 languages: Portuguese, English, Spanish, French, German, Italian, Turkish, Arabic, Hindi, Indonesian, Japanese and Korean.

Can the giveaway result be audited?

Yes. Every draw publishes a SHA-256 hash before revealing the winner and a seed after. Anyone can re-run the algorithm to verify the result was not manipulated.

Do I need to create an account?

No. SorteiGram works without registration.

How does SorteiGram detect fake accounts and bots?

An AI model analyzes comment patterns, account age, follower ratios, and engagement signals to flag fake accounts and bot entries before the draw.

Can I require participants to mention friends or follow my profile?

Yes. SorteiGram has eligibility filters: require mention of N friends, require specific hashtag, require follow.

Glossario

Comment Picker

Ferramenta que seleciona comentarios aleatoriamente de uma publicacao em rede social

Comment Picker e o termo generico para ferramentas que extraem comentarios de posts em redes sociais e selecionam um ou mais ganhadores aleatoriamente. Existem diversas opcoes no mercado, desde sites gratuitos basicos ate plataformas pagas com recursos avancados.

As principais diferencas entre comment pickers estao na transparencia (como o SorteiGram com SHA-256 vs sorteio sem verificacao), na quantidade de plataformas suportadas (Instagram, YouTube, TikTok, etc.), nos filtros disponíveis (duplicados, bots, mencoes) e na experiencia do usuario (animacao de revelacao, certificado).

O SorteiGram se destaca entre os comment pickers por combinar extracao automatica de comentarios, filtragem inteligente com IA anti-fraude, verificacao criptografica e uma experiencia cinematografica de revelacao do ganhador.

Termos Relacionados

Sorteio no Instagram

Promocao onde um ganhador e escolhido aleatoriamente entre os comentarios de um post

Giveaway

Termo em ingles para sorteio ou promocao em redes sociais

Bot de Instagram

Conta automatizada que comenta e interage sem ser um usuario real

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