TRAAIL
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A mountain range at sunset
CO₂ offset:55 g

Only what matters gets through.

Forward your business email to TRAAIL. It scores how important each message is and only lets the right ones interrupt you.

Request a free TRAAIL account
IncomingYour rules are on
HR
Hannah R.Quote request for a three-month project
91Yours
NA
Northfield AccountsRe: invoice 2041, one quick question
58Check first
BP
Brandhub PartnershipsCollab opportunity? Send us your rates
18Autopilot
JO
James O.Following up on the proposal you sent
86Yours
2 reached you. The rest are sorted for later.
Set up for
SMEsPhotographersConsultantsAccountantsCoachesEvent plannersWeb developersMortgage advisersContent creatorsPersonal trainersEstate agentsVideographersTutorsGraphic designersFinancial plannersSMEsPhotographersConsultantsAccountantsCoachesEvent plannersWeb developersMortgage advisersContent creatorsPersonal trainersEstate agentsVideographersTutorsGraphic designersFinancial planners

How TRAAIL works.

Four things happen to every message. You only see the result.

All messages land in one inbox

Inbox5 new
AllYoursCheck firstAutopilot
HR
Hannah R.Quote request for a three-month project
9109:12
NA
Northfield AccountsRe: invoice 2041, one quick question
5809:40
JO
James O.Following up on the proposal you sent
8610:05
BP
Brandhub PartnershipsCollab opportunity? Send us your rates
1810:21
MP
Mia P.Can we move Thursday to 3pm?
7410:48
Carbon-negative

The CRM that takes more carbon out than it puts in.

Every AI call has a footprint. We measure it and offset more than we use. Carbon-negative today & always.

Live estimate55 gof CO₂ offset by TRAAIL, across every workspaceEstimate. Counts up at the average daily rate of offsets over the last 30 days.
Every call measuredWe work out the footprint of each request Caairn makes, not a yearly estimate.
Offset 2× to 20×Every plan offsets at least twice what it uses. Pro offsets five times, Enterprise twenty.
Smart runningEnergy Saving Mode holds non-urgent AI work until the UK grid is running on lower-carbon power.
Always visibleEach workspace gets a monthly impact page to share, and the platform total is public.
Most AI tools don't tell you what they use. We show you the number, every month.
Meet Caairn /keən/

A cairn is a stack of stones that marks the path on a mountain. Walkers leave them for the people coming behind. Caairn does the same job inside your workspace.

Think of Caairn as your most valuable employee. It watches your inbox, drafts replies in your voice, scores incoming items, and quietly handles the parts of the day that do not need you. What is left is the work that actually matters.

You
Draft a follow-up to Sarah about the wedding booking.
C
Here’s a draft in your usual style. She last mentioned availability concerns for August, so I’ve addressed that and included your portfolio link. Ready to send, or want to adjust the tone?
You
What’s my conversion rate this month?
C
You’re at 34%, up from 28% last month. Three items in the Booked stage are waiting on contract signing. Want me to draft a nudge for each?

Start free.

Save up to 16% with annual
Free
£0/month

Explore what TRAAIL automation and AI can do.

  • 50 items in one pipeline
  • Business-card scanning
  • Shared inbox and calendar
  • 20 Caairn questions a month
Offsets 2× its carbon
Join the waitlist
Individual
£8.33/monthex VAT
billed £99.99 annually

Everyday automation that frees your time.

  • 500 items
  • AI summaries and detail look-up
  • Quotes and analytics
  • Your own workspace theme
Offsets 2× its carbon
Join the waitlist
Recommended
Pro
£20.83/monthex VAT
billed £249.99 annually

Shared automation that scales with your team.

  • Unlimited items and pipelines
  • A team of up to five
  • Unlimited Caairn AI
  • Document scanning
Offsets 5× its carbon
Join the waitlist
Enterprise
£83.33/monthex VAT
billed £999.99 annually

Our most complete automation and freedom.

  • Unlimited team seats
  • API access
  • Company analytics
  • Full detail look-up history
Offsets 20× its carbon
Join the waitlist

Spend less time at your desk.

Set up your workspace in minutes. Caairn learns from day one.

Request a free TRAAIL account