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具有免费许可证的所有平台的OpenTraits替代品
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Helpy.io
适用于认真对待数据控制的组织的私有云客户支持软件。
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Awesome Support
Awesome Support是WordPress最通用,功能最丰富的帮助台插件。免费开始使用,并随着业务增长添加高级功能。
- 免费增值应用
- Web
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