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.

Posts

Sorteio Colaborativo (Collab Post)

Template para sorteio entre duas ou mais marcas/influenciadores.

MEGA SORTEIO COLABORATIVO!

@perfil1 + @perfil2 se juntaram para sortear [PREMIO INCRIVEL]!

Como participar:
1. Siga @perfil1 E @perfil2 (os dois!)
2. Curta esta publicacao
3. Marque 3 amigos nos comentarios (cada comentario = 1 chance)
4. Compartilhe nos stories marcando os dois perfis (chance TRIPLA!)

Premio: [DESCRICAO DETALHADA]
Valor total: R$ [valor]
Sorteio: [DATA] as [HORA]

Regras:
- Valido para todo o Brasil
- Perfis falsos serao desclassificados
- O ganhador deve seguir AMBOS os perfis
- Resultado verificavel via SorteiGram.app (SHA-256)
- O ganhador tem 48h para responder

Isso vai ser INCRIVEL! Marque todo mundo!

#sorteio #megasorteio #sorteiocolab #giveaway #sorteioinstagram

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Todos os Templates Fazer Sorteio