Lacspace
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Keep the mailbox you already have. Lacspace Mail sorts it, checks it for phishing, automates the tidying, and turns the inbox into the place the business runs — templates, campaigns, sequences, a leads board and a free Lead Finder. Nothing to migrate.
Works with the mail you already have
How it works
Sign in with the address and password you use today. We sync both ways over IMAP and SMTP, run the sorting, the checks and your automations on the server, and show you the result on the web, as an installed app, and as push.
Your provider
IMAP · SMTP
Lacspace Mail
sort · check · automate
You
web · app · push
Address + mailbox password, verified against your provider. The password is encrypted and only ever used to talk to them.
Every 90 seconds and live where allowed. Each message is categorised, checked for SPF/DKIM/DMARC and the usual tricks, indexed, and run through your rules.
Focused shows what needs you. Snooze, follow-ups, scheduled sends, sequences and campaigns run on a 30-second scheduler, so every device agrees.
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smart categories on arrival
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deliverability lint rules
0 s
sync interval, live where possible
0 h
lead-finder token lifetime
Grow
Design once in the Templates Studio with your brand. Send announcements as campaigns and personal follow-ups as sequences. Every reply becomes a lead on a board next to the inbox — and the free Lead Finder fills that board from the map.
Illustrative. Opens from privacy proxies are filtered, not counted as people.
A/B subjects, send windows, platform sender with one-click unsubscribe headers, bounce and complaint handling, a suppression list honoured forever.
Threaded under the first message, sent from your own mailbox inside its ceiling (20 an hour, 100 a day by default). Stops on reply, bounce or unsubscribe.
Your computer · Chrome on the map
Your board · live
Save a search, copy one command, run it on your computer. Businesses stream onto the board with an MX-checked email; duplicates merge by email, phone or website.
Everything it does
Team, Clients, Finance, Calendar, Newsletters… tagged as mail lands. Focused hides the noise; Priority marks what needs you.
SPF, DKIM and DMARC verdicts plus plain-English warnings for look-alike domains, Reply-To tricks and impersonation.
from:, has:attachment, after:7d, larger:5mb, is:suspicious — indexed the moment mail lands. Files gallery with inline previews.
Every bulk sender with how often you open it. Unsubscribe from our servers (RFC 8058), or mute without telling them.
Conditions → actions: move, tag, snooze, forward, auto-reply, notify, or call a signed webhook. Preview and a log of every run.
Park mail until later, get reminded only if nobody replies, send at the right minute, undo in time. All on the server.
Blocks plus your brand render to HTML that survives Outlook. Deliverability score as you type; merge fields filled at send.
Per-recipient preview, A/B subjects, send windows, privacy-aware tracking and a suppression list honoured forever.
Follow-ups from your own mailbox, threaded, that stop the moment they reply — under a ceiling that protects your domain.
Any sender becomes a lead in one click. Stages, deal values, the full mail timeline, enrichment from their website.
Name a business type and a city. The finder runs on your computer and streams phone, website, rating and address onto your board.
Summaries, action items, drafts in your tone, translation, a pre-send review. The basics work without an AI key.
A morning briefing of who is waiting on you. Web Push with the tab closed. Installs as an app on desktop and phone.
Credentials encrypted and used only with your provider. Signed, expiring tokens for every public link. Sanitised HTML.
Safety
This message looks like phishing
The sender’s domain bank-secure.co looks like a known one, Reply-To points elsewhere, and the text asks for an urgent payment. SPF failed.
SPF, DKIM and DMARC on every message, plus heuristics for look-alike domains, display-name impersonation and payment language. HTML is sanitised; remote images wait for you.
Lumi AI
Only the text you are viewing is sent. Nothing is sent on its own. The basics work without an AI key.
Questions
No. Lacspace Mail signs in to the mailbox you already have over IMAP and SMTP, keeps a searchable copy in sync and writes every change back. Your provider stays your provider, and if you ever leave, your mail is exactly where it was.
Hostinger, Titan, GoDaddy, Google Workspace, Microsoft 365, Zoho, Yahoo, iCloud and any server that speaks IMAP and SMTP. Some Google and Microsoft tenants need an app password or IMAP enabled by the admin.
Through the platform sender — '<your brand> via Lacspace Mail' with your address in Reply-To and one-click unsubscribe headers — or, for small lists, through your own mailbox within its daily ceiling. Sequences always go from your own mailbox.
No. The free lacspace-leads finder runs in a browser on your own computer and pushes results to your board through a 24-hour token scoped to one search. Nothing runs on Lacspace servers.
Only the text of the message or draft you are looking at — never your whole mailbox, never credentials. Drafts land in the composer for you; Lumi never sends on its own. Summaries and action items work even without an AI key.
Your company domain is enabled by Lacspace, then everyone signs in at mail.lacspace.com with their existing mailbox address and password. Book a demo and we set it up with you, including a dedicated sending domain for campaigns if you want one.
Sign in with your address and password. Nothing to migrate, nothing to install — though you can install it if you like. We enable your company domain and set up a sending domain for campaigns with you.