Source: https://bestagentsfor.com/ja/agents/sintra/
Markdown: https://bestagentsfor.com/ja/agents/sintra/index.md

Title: Sintraの料金・機能・代替（2026） | Best Agents For

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確認日 5 October 2026

# Sintraの料金・機能・代替（2026）

Sintraの開始価格は From $15.60/mo billed yearly (sale price) です。下の製品メモは、ベンダーが公開している料金のまま記しています。

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## 概要

Sintra sells role-based chat assistants for support, social, SEO, email, sales, recruiting, and personal admin. The pricing page says every plan includes all 12+ helpers, 250 monthly credits, and 15+ integrations. The company says the helpers support the team and do not replace it.

sintra.ai

## 料金

sintra.ai/pricing showed a sale: 1-month plan $48.50 (struck-through $97), 3-month plan $23.60 per month (total $70.80, struck-through $177), and 12-month plan $15.60 per month (total $187.20, struck-through $468). Each includes 250 monthly credits and a 14-day money-back guarantee. Individual helpers are also listed at $39 per month. The FAQ says advanced actions use credits and top-ups are available. This is a refund window, not a free trial. Last checked 5 October 2026.

## デモ動画

Sintra for Beginners: Workspaces & Brain AI Explained · Sintra AI

## 機能

- It can carry a stretch of the work, then wait. A person still approves anything that leaves the building.

- Integrations: Email, Calendar, Social.

- Not sold as one named foundation model on the pages we opened.

自律度: Semi-autonomous. チーム規模: Solo, Small team, Mid-market.

## 強み

- Published starting price: From $15.60/mo billed yearly (sale price).

- Connects to Email, Calendar, Social.

- Solo operators who want several role-based assistants in one subscription.

## 限界

- No free tier and no trial listed.

- We did not open a trust report for this product. Read the vendor's current security page before you send customer, candidate, or client data.

## 向いている人

Solo operators who want several role-based assistants in one subscription.

## 代替

同じカテゴリに並ぶほかの製品です。

- ChatGPTNot published

- GeminiFree

- LindyFrom $29.99/user/mo

- ManusFree, then from $20/mo

- MartinFrom $21/mo billed yearly

Sintraの主な代替

## 出典

- Product

- Pricing

## どの一覧に入るか

- おすすめのAIパーソナルアシスタント#7 of 8