Envelope 每月有 2,000 次造訪,月增率 -39.8%,定價模式為免費增值。SureThing 每月有 63,170 次造訪,成長率 +21.1%,定價模式為免費增值。

SureThing is an AI agent platform that positions itself as a general AI agency: a shared team of agents covering operations, marketing, research and engineering that connect to your existing apps, execute multi-step work in the background and hand back finished deliverables rather than chat replies.
| 面向/指標 | ![]() | ![]() |
|---|---|---|
| 官方網域 | envelope.so | surething.io |
| 定價模式 | 免費增值 | 免費增值 |
| 每月造訪次數 | 2000 (2,000) | 6.32萬 (63,170) |
| 月流量變化量 | -1323 (-39.8%) | +1.1萬 (+21.1%) |
| 主要市場與市佔 | 🇺🇸 美國 (100%) | 🇺🇸 美國 (47.3%) |
| 每月直接造訪 | 786 | 2.84萬 |
| 使用者評分 | 4.1 | 4.1 |
| 支援平台 | 網站 | 網站 |

用於活動策劃、賓客管理與報名的 AI 平台
上傳聯絡人、標記 VIP、指派負責人,並對可檢索的結構化賓客資料即時協作。
透過提示詞或拖入元件,建立含議程、講者簡介與票券的品牌化活動網站。
以條件邏輯建立自訂表單、提供多種票種,並串接你偏好的付款服務商。
寄送品牌化邀請、提醒與跟進郵件,支援個人化及開啟、點擊、回覆追蹤。

SureThing is an AI agent platform that positions itself as a general AI agency: a shared team of agents covering operations, marketing, research and engineering that connect to your existing apps, execute multi-step work in the background and hand back finished deliverables rather than chat replies.
Start from a ready workflow — social automation, product photos to posts, website audits, competitor monitoring — instead of an empty chat box.
All agents draw on the same memory, so voice, brand context and past decisions carry across marketing, research, operations and engineering tasks.
Connects to 1,000+ tools including Slack, Gmail, Notion, Linear, GitHub, Stripe, Shopify, HubSpot, Google Ads and Figma, with an API path for anything missing.
Agents prepare deliverables and pause for sign-off before anything irreversible, such as publishing content or changing ad spend.
由 Salesforce Data 360 與 Atlas 驅動的自主企業級 AI agent 與 CRM 智慧。
由 Salesforce Data 360 與 Atlas 驅動的自主企業級 AI agent 與 CRM 智慧。

Zapier is a no-code automation and AI orchestration platform that connects thousands of apps so you can build automated workflows, AI agents and chatbots without writing code, and govern them with enterprise-grade controls.
Zapier is a no-code automation and AI orchestration platform that connects thousands of apps so you can build automated workflows, AI agents and chatbots without writing code, and govern them with enterprise-grade controls.

MailerLite is an email marketing and digital marketing platform whose AI-powered drag & drop editor lets you build newsletters, landing pages, signup forms and websites without writing code. Drag blocks into place, let AI draft or rewrite copy and images, then connect automations, e-commerce and paid newsletters in the same workspace.
MailerLite is an email marketing and digital marketing platform whose AI-powered drag & drop editor lets you build newsletters, landing pages, signup forms and websites without writing code. Drag blocks into place, let AI draft or rewrite copy and images, then connect automations, e-commerce and paid newsletters in the same workspace.

Runable is a general-purpose AI agent for building, running and growing a business. Describe what you need and it produces websites, slide decks, reports, documents, images and videos, then connects to the tools you already use so the work keeps moving.
讓 AI 智慧代理替團隊執行日常業務工作
Taskade is an AI workspace that turns a single prompt into working business apps, complete with AI agents, automations, databases, tasks and docs — no code required.

Motion is an AI-powered productivity super app that unifies tasks, projects, calendars, meetings, docs, notes and reports, using AI agents to auto-plan your day, build projects, take meeting notes and keep work moving.