MARKLINE

Mark the line
before they cross it.

Markline watches your client Slack channels and email threads. The moment a request drifts out of scope, we draft the change order and the reply — so you charge for the work instead of quietly absorbing it.

It always starts in a thread, never in the SOW.

By the time anyone notices, you've already done the work. The account manager won't bring it up. The client thinks it was included. Margin gone.

  • "Can you also do one small thing?" — at 4:48pm on a Friday.
  • "I thought that was part of the original deal."
  • Three rounds of revisions become seven. Nobody counted.
  • The conversation never happens. The invoice does — short.
#acme-co · today
JR
Jamie (client) 4:48 PM
hey quick one — can the team also localize the site into French and Spanish before launch? shouldn't be much right 🙂
M
MarklineAPP 4:49 PM
Markline SCOPE FLAG
Out of scope — localization Action needed

Jamie's request falls outside the contracted deliverables. We've drafted a change order so you can reply with "yes + price" instead of absorbing it.

Clause
SOW §3.2 — "Deliverables are limited to a single English-language site."
Impact
+ 4–6 working days · ~$6,800 fixed scope
Confidence
94% — explicit exclusion
Suggested reply
"Happy to add it — we'd treat localization as a CO. Draft on its way."
CO-2026-014 · DRAFT Linked to SOW-2026-009 Only you can see this
YOU
You just now
(drafting…)

Built for the people who quote in days, not seats.

For: independent designers, devs & consultants, and studios of 5–25 running fixed-scope client work. Not for: SaaS teams with seat-based pricing — your math is different.
i.
52%

of projects experience scope creep — up from 43% five years earlier.

PMI, Pulse of the Profession® 2018. Thousands of project professionals surveyed.
ii.
78%

of agencies rarely or only sometimes charge clients for out-of-scope work.

Ignition, 2025 Agency Pricing & Cash Flow Report. n = 273 agency leaders.
iii.
$5K+ / mo

leaked monthly at 30% of agencies surveyed. Another 57% lose $1K–$5K.

Ignition, 2025. Only 1% said they bill for all out-of-scope work.
iv.
14min
With Markline

from a client message to a Markline-drafted change order in your inbox.

Markline beta median. Without it: 9–28 days, if ever.
Sources: PMI Pulse of the Profession · Ignition 2025 Agency Pricing & Cash Flow Report. Full citations on request.
Updated May 2026

Three steps. Then it runs in the background like a quiet partner.

i.

Drop in your SOW.

Paste, upload, or paperclip a PDF. Markline reads it the way a careful lawyer would — clauses, exclusions, scope ceilings.

≈ 2 min onboarding
ii.

Connect the channels.

Slack workspace, shared email inbox, or Gmail label. We only read threads tied to the project — nothing else.

Read-only, revocable
iii.

We mark the line.

When a request crosses, you get a private note: what's out, which clause, and a draft reply that says "yes + price".

Average flag → 14 min

Paste a contract and a request. We'll tell you if it's covered.

Free. No login. 3 checks per browser per week.
We don't store anything identifiable; the text is discarded after classification.
Contract / SOW0 / 8000
Client's request0 / 2000
QUOTA · 3 of 3 checks left this week
Out of scope · 86% confidence

Localization isn't covered by the SOW.

The contract is explicit about English-only delivery. Treat this as a change order, not a courtesy.

Evidence
SOW §3.2 — "Deliverables are limited to a single English-language site."
Next step
Reply with: "Glad to take it on — adds ~4–6 days and roughly $X. I'll send the CO this afternoon."

Not a notification. A document.

When Markline catches a scope drift, it doesn't ping you with a vague alert. It writes the change order — pre-filled with the clause that was crossed, the work involved, and a price range you can edit in one minute.

  • Clause referenced inline, not lost in a PDF.
  • Suggested hours, plus a defensible price.
  • Pre-drafted client reply — kept warm, never accusatory.
  • One click to send. One click to ignore. No nagging.
MARKLINE keeps the document. You keep the relationship.
Change Order, draft.
CO-2026-014 · DRAFT
Project · Acme Co / Website rebuild Issued · 21 May 2026 Original SOW · SOW-2026-009 Status · Awaiting your edit

Reference: SOW §3.2 — "Deliverables are limited to a single English-language site."

Requested addition: Full localization of the site (FR + ES), including copy translation, RTL/LTR checks, and CMS field duplication.

No additional cost. + 4–6 working days, ~$6,800 fixed scope.

Translation pass (FR + ES, ~5,400 words)
$2,160
CMS duplication & QA
$1,800
Engineering — locale routing
$2,400
Project management
$440
Total
$6,800
— ok, send it.
YOUR SIGN-OFF
CLIENT COUNTERSIGN

Priced like the change orders it writes for you.

Beta cohort pricing — locked in for 12 months for everyone who signs up before launch.
Solo
Freelancers & consultants
$49$29/ mo
14-day free trial · cancel any time
  • 011 active client project
  • 021 Slack workspace + 1 Gmail label
  • 03Unlimited scope checks
  • 04Draft change orders & replies
  • 05Weekly margin recap email
Reserve Solo  →
Agency
25+ people · multi-team
Custom ← let's talk
Annual contract · pilot available
  • 01Unlimited projects & seats
  • 02SSO, audit log, role-based access
  • 03Custom redline templates per client
  • 04API + webhooks (Harvest, QBO, Xero)
  • 05Dedicated onboarding & CSM
  • 06Data residency: EU / KE / US
Talk to us  →
Margin guarantee Markline marks success by catching scope creeps worth 3× its annual cost in the first 90 days.
Prices in USD · VAT where applicable

You did the work.
Now bill for it.

Join the waitlist. We're letting in 30 studios for the first cohort — agencies and consultants who are tired of writing off the "small extra".