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

Hashtag

Palavra-chave precedida por # usada para categorizar e ampliar o alcance do conteudo

Hashtag e uma palavra ou frase precedida pelo simbolo # usada nas redes sociais para categorizar conteudo e facilitar a descoberta. No Instagram, hashtags sao fundamentais para aumentar o alcance de posts, incluindo sorteios.

Em sorteios no Instagram, hashtags servem dois propositos: (1) Como requisito de participacao - o organizador pode exigir que participantes usem uma hashtag especifica (#sorteio + #nomedamarca); (2) Para aumentar a descoberta - usar hashtags como #sorteio, #giveaway, #concurso ajuda novos usuarios a encontrar o post.

No SorteiGram, voce pode configurar uma hashtag obrigatoria como filtro. Apenas comentarios que contem a hashtag especificada serao incluidos no sorteio, garantindo que os participantes seguiram as regras corretamente.

Termos Relacionados

Sorteio no Instagram

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

Engajamento

Metrica que mede a interacao dos seguidores com o conteudo nas redes sociais

Alcance Organico

Numero de pessoas que veem seu conteudo sem promocao paga

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