AIメールツールディレクトリ
公開ドキュメントに基づく編集部の比較です。スコアやグラフは説明用の例であり、製品の性能を実測した結果ではありません。
ガイドで取り上げるAIおよびライフサイクルメールプラットフォームの一覧。
- ActiveCampaignAutomation CRM
Marketing automation platform known for visual automations and CRM-lite contact management popular with SMBs and agencies.
- beehiivNewsletter platform
Newsletter-first platform with growth tools, referrals, and clean reading experiences for publishers and creators.
- BrazeEnterprise engagement
Enterprise customer engagement platform for multi-channel messaging, orchestration, and personalization at scale.
- BrewAI-native ESP
AI-native email platform that generates on-brand campaigns from natural language and exposes REST plus MCP so agents can create, send, and automate.
- ConvertKitCreator marketing
Creator-focused email marketing (Kit) with sequences, tagging, and commerce-friendly features for owned audiences.
- Customer.ioBehavioral automation
Event-driven messaging platform built for product-led SaaS with strong segmentation and multi-channel journeys.
- HubSpotCRM suite
CRM-centered marketing hub where email sits beside sales, CMS, and service tooling for teams standardized on HubSpot.
- KlaviyoEcommerce ESP
Ecommerce-first marketing platform with deep store data, revenue attribution, and mature flow builders for DTC and retail brands.
- LoopsSaaS lifecycle email
Lifecycle email for SaaS with simple editors, event triggers, and predictable contact-based pricing for early-stage teams.
- MailchimpSMB marketing suite
Broad SMB suite covering campaigns, audiences, and basic automations with a large template gallery and familiar admin UX.
- ResendDeveloper sending API
Developer-first email API with React Email, strong DX, and an official MCP server for agent control of sends and domains.
- SendGridEmail infrastructure
Twilio SendGrid provides high-volume sending APIs, SMTP relay, and marketing campaigns for established infrastructure stacks.