专项更强Offers comprehensive email marketing and CRM tools, but is less specialized for high-volume B2B cold outreach campaigns.
#1devActivity 记录了 46,541 月访问量,月度环比增长为 +14%,定价为免费增值。Instantly 记录了 2,336,279 月访问量,增长率为 +6%,定价为付费,定价请咨询。
| 维度 / 指标 | ![]() | ![]() |
|---|---|---|
| 官方域名 | devactivity.com | instantly.ai |
| 定价模式 | 免费增值 | 付费,定价请咨询 |
| 月访问量 | 4.65万 (46,541) | 233.63万 (2,336,279) |
| 月度环比流量变化 | +5721 (+14%) |
| +13.14万 (+6%) |
| 主要市场与份额 | 🇺🇸 美国 (16.5%) | 🇺🇸 美国 (47.7%) |
|---|
| 直接访问 / 月 | 1.87万 | 182.13万 |
|---|
| 用户评分 | 4.2 | 4.4 |
|---|
| 支持的平台 | 网站 | 网站 |
|---|

面向开发者体验与团队绩效的 GitHub 原生分析
同时衡量提交、拉取请求、代码评审与议题活动,以及贡献被评审和合入的严谨程度。
基于真实工程活动,在几次点击内生成回顾会议的讨论要点与建议。
在交付流程的减速点演变为长期排期问题之前将其暴露出来。
经验值、等级、挑战、成就与排行榜让流程改进成为团队可以共同投入的事。

面向线索挖掘、外联与送达率的 AI 智能体销售触达平台
一套为特定目的打造的智能体,覆盖销售外联、回复处理、线索发现、送达率、合作、投资、招聘和用户研究,可组合成自动化收入工作流。
几分钟内启动多步冷邮件活动;当线索访问网站、回复或预约会议时,自动路由、打标签并触发后续动作。
搜索大型 B2B 线索库,在发送前验证邮箱地址,并识别匿名网站访客以扩充潜客名单。
专用邮箱账户(AirMail)、自动预热、收件箱投放测试与发件人声誉监控,帮助邮件进入主收件箱。
专项更强Offers comprehensive email marketing and CRM tools, but is less specialized for high-volume B2B cold outreach campaigns.
#1专项更强擅长多来源数据增强与自定义 AI 工作流程,但比起开箱即用的陌生开发信工具需要更多设置。
Delivers enterprise-grade revenue intelligence and deal execution tools, but is significantly more expensive and complex than Instantly.

专项更强Provides reliable mailbox verification and deliverability checks, but lacks end-to-end campaign sequencing and outreach tools.
提供更全面的邮件、LinkedIn与电话多渠道开发,但缺乏 Instantly 那种专注于无节制陌生开发信的核心优势。

Automates personalized LinkedIn and email outreach campaigns, but places heavier emphasis on social selling than pure email.

免费 / 开源OSS Insight is a free analytics platform that turns more than ten billion GitHub events into dashboards, rankings and comparisons for repositories, developers and organizations. It also covers the fast-moving world of AI agents, LLM tooling and MCP servers.
内置 B2B 潜在客户数据库和邮件预热功能,但针对单个邮箱送达率的报表不够精细。
专项更强Provides reliable mailbox verification and deliverability checks, but lacks end-to-end campaign sequencing and outreach tools.
Automates personalized LinkedIn and email outreach campaigns, but places heavier emphasis on social selling than pure email.
免费 / 开源OSS Insight is a free analytics platform that turns more than ten billion GitHub events into dashboards, rankings and comparisons for repositories, developers and organizations. It also covers the fast-moving world of AI agents, LLM tooling and MCP servers.