Know your mailbox.
Domain email in your browser. Invitation only, with no payment collected during the current beta.
What the beta includes
- Inbox: received mail for addresses connected to your workspace, with a plain-text reading view.
- Compose, Reply and Reply all: send plain-text mail with an owned domain identity. Reply recipients and identity are prepared from the stored original; review them before sending.
- Sent: messages with a confirmed provider acceptance receipt. Acceptance does not prove recipient delivery.
- Outbox: pending, unknown and failed requests. Check the original request without sending another copy.
- Downloads: received attachments and the complete original received message as
.eml, available after signing in.
The reader uses plain text, including a text representation of HTML mail. It does not render mail HTML or load remote images. Shortened message views are labeled; download the original when you need the complete content.
Outgoing attachments, IMAP access and Gmail mailbox synchronization are not available. Webmail's Sent folder is separate from Gmail Sent. This is a beta, with no production availability or delivery guarantee.
What it takes to connect
You need an invitation and a domain whose DNS you can manage. Add its ownership TXT record, verify it in the workspace, then create an address. The service owner manages receiving, storage and the sending provider.
TXT verification proves ownership only. It does not configure MX, sender authentication or an incoming mail route. The service owner must complete the real connection, and you must confirm receiving and sending with a test inbox before relying on it.
Managed Webmail does not require your own provider account or a Chrome extension. Domain registration remains your responsibility. Existing users choosing the old Gmail flow still manage their own provider account, quotas and costs: Advanced · Legacy Gmail setup.
Capacity and sending limits
- 2 MiB per received message: the whole original email, including headers and encoded attachments. Up to 20 received attachments.
- 5,000 messages or 512 MiB per workspace: whichever comes first. Original mail, stored message data and pending or failed records count toward capacity.
- 100 send attempts per rolling 24 hours: per workspace, subject to additional provider limits.
- 10 domains and 50 exact addresses: per workspace. Wildcard and catch-all addresses are not supported.
Mail that exceeds message or storage limits is rejected; existing mail is not silently removed to make room. Self-service message deletion and storage cleanup are not available in this beta. Ask through your invitation channel if you reach capacity.
Payment and support
No payment is collected during the current beta. An invitation is not a purchase.
Paid plans have not launched. Stripe is a candidate for future hosted checkout; pricing, commercial terms and the purchase-to-cancellation flow still require verification before a paid release. A payment return page alone would not confirm an active subscription or a working mail connection.
Verified operator and contact details, published privacy and service terms, and refund and support processes remain release requirements. This page describes the beta scope; it is not a completed commercial service agreement. For beta help, use the channel that supplied your invitation. No support response time is guaranteed.
Your data and leaving the beta
The service stores received messages, their original files and attachment data, outgoing content, account configuration and request or receipt records for your workspace. It processes addresses, subjects and content to receive and send mail. This is a server-stored mailbox, not an end-to-end encrypted mailbox.
The current browser tab also saves unresolved message content and its request key. Ordinary unsent drafts are not synchronized. Clearing the local recovery copy does not erase the server's saved outgoing record or cancel delivery.
- Use your invitation channel to request account closure or data removal. Self-service account and mailbox deletion are not available yet.
- Arrange a replacement mail route before changing your domain's existing mail records. Disabling a workspace does not update those records or recall sent mail.
- If you used the legacy extension, revoke its token, remove it and clear its local data. Manage any legacy provider subscription and forwarding separately.
Confirm the first real round trip
- Send a unique test message from another inbox you control to your connected address. Confirm it appears in Webmail Inbox.
- Reply once from Webmail after reviewing From and the recipient. Test Reply all only with addresses you control.
- Check the external inbox for the response, its sender authentication and reply headers. A Sent entry alone does not complete this check.
- If sending is uncertain, review the original request in Outbox and ask the service owner to check provider activity before making a new copy.
先了解你的邮箱。
在浏览器里使用域名邮件。仅限受邀用户,当前 beta 不收费。
当前 beta 提供什么
- 收件箱:显示已接入工作台的地址收到的邮件,提供纯文本阅读视图。
- 写邮件、回复与回复全部:使用自己的域名身份发送纯文本。回复身份和收件人根据已保存的原邮件预填,发送前需核对。
- 已发送:保存已确认服务商接受回执的邮件。接受请求不代表收件人已经收到。
- 发件箱:保留待处理、结果未知和失败请求,查询原请求不会再发送一封。
- 下载:登录后可下载收到的附件,以及完整原始来信
.eml。
阅读视图使用纯文本,HTML 邮件也转换为文本呈现,不渲染邮件 HTML 或加载远程图片。内容缩短时会提示,需要完整内容可下载原始邮件。
尚不支持发送附件、IMAP 接入或 Gmail 邮箱同步。Webmail 的「已发送」与 Gmail「已发送」相互独立。当前为 beta,不承诺生产可用性或投递保证。
接入需要什么
你需要一份邀请,以及有权管理 DNS 的域名。添加所有权 TXT 记录,在工作台验证后创建地址。收信、存储和发信服务商由服务方管理。
TXT 验证只证明所有权,不会配置 MX、发信认证或收信路由。服务方还需完成真实接入;正式依赖该邮箱前,请用测试邮箱核验收信与发信。
托管 Webmail 无需你自备发信服务商账号或安装 Chrome 扩展,域名注册仍由你负责。选择旧版 Gmail 流程的现有用户,继续自行管理发信账号、额度与费用:高级 · 旧版 Gmail 设置。
容量与发送限额
- 单封来信最多 2 MiB:按整封原始邮件计算,包括标头和编码后的附件;最多 20 个来信附件。
- 每工作台 5,000 条邮件或 512 MiB:以先达到的限制为准。原始邮件、已存邮件数据、待处理和失败记录均占容量。
- 滚动 24 小时内最多尝试发送 100 次:按工作台计算,还可能受服务商额度限制。
- 每工作台 10 个域名、50 个精确地址:不支持通配符或全域收信地址。
超出单封邮件或存储限额时会拒收,不会静默移除旧邮件腾出空间。当前 beta 尚无自助删除邮件或清理容量功能;容量不足时,请通过邀请渠道联系处理。
付款与支持
当前 beta 不收费,邀请不等于购买。
付费方案尚未上线,Stripe 是未来托管付款的候选方案。价格、商业条款,以及从购买到取消的完整流程,均需在开放收费前核验。仅返回付款完成页不能证明订阅已生效,也不能证明邮件接入已完成。
运营主体与联系方式、公开隐私和服务条款、退款与支持流程仍是付费发布前的待办。本页说明 beta 范围,不代表完整商业服务协议。内测帮助请联系提供邀请的渠道,当前不承诺客服响应时限。
数据与退出 beta
服务会为工作台保存收到的邮件、原始文件及附件数据、发信内容、账号配置和请求/回执记录,并为收发邮件处理地址、主题与正文。这是服务端存储的邮箱,不是端到端加密邮箱。
当前浏览器标签页还会保存未确认邮件的内容与请求键,普通未发送草稿不会同步。清除本地恢复副本不会删除服务端已保存的发信记录,也不能取消投递。
- 如需关闭账号或删除数据,请通过邀请渠道提出请求;目前尚无自助账号和邮箱删除功能。
- 变更域名现有邮件记录前,先安排替代收信路径。停用工作台不会更新这些记录,也不能撤回已发邮件。
- 若使用过旧版扩展,请撤销 token、移除扩展并清理其本地数据;旧版服务商订阅和转发需要分别管理。