Cold DM, properly engineered.

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app.messengerflow.com / unibox32 unread · 7 accounts
Marcus Reyes
via @acct-12 · campaign: agencies-q2-v3
replied 2m ago
Hey, saw you reached out. What's MessengerFlow actually for?
Short version: we run cold DM campaigns across your existing FB accounts. Real accounts, not the official API.
7-day free trialAccount safety built inCloud only, nothing to install
5M+Messages delivered all-time
1,840Accounts under management
27.4%Median reply rate across customers
99.94%Platform uptime · last 90d
01 · The moat

The work between sends, handled.

The layer that keeps 50 accounts alive in parallel. Nexus warms accounts before they ever cold-DM, ramp-up controls how fast a campaign opens the throttle, and underneath both, every account is built to stay safe on Facebook.

Nexus · warming pool

Accounts that behave like people,
long before they start selling.

Enrolled accounts share a pool. They scroll the feed, like and react, post AI-generated niche content, comment on each other, and run simulated Messenger conversations between pool members. Activity history looks lived-in by the time a cold message ever ships.

  • Feed scrolling with configurable like rate and emotion
  • AI posts on a per-account niche, on a schedule
  • Cross-account reactions and comments inside the pool
  • Simulated Messenger conversations between members
nexus · pool activity● pool active · 184 members
post@acct-04
Posted: "5 things every HVAC owner gets wrong in summer"
2m
like@acct-12
Liked @acct-04's post
3m
comment@acct-19
Commented on @acct-04's post: "This. So underrated."
4m
message@acct-07
DM'd @acct-22: "Anyone else seeing slower replies this week?"
6m
scroll@acct-22
Scrolled feed · 14 posts · liked 5
8m
post@acct-11
Posted: "Booked a 50-job week. Here's the schedule template."
11m
like@acct-09
Reacted ❤ on @acct-11's post
12m
comment@acct-03
Commented on @acct-11's post: "Send me the template?"
13m
312
posts today
4.1k
engagements
89
active chats
1.2k
messages
campaign · ramp · incrementalstep 1–3 / day
010203040d0d5d10d15d20today20 msg/daytarget rampactual sent
Ramp-up · per campaign

Open the throttle in steps,
not in one move.

Every campaign starts low and increases its daily send volume gradually until it hits your target. Pick incremental (a random per-day step like 1–3) or staged (custom volumes per period). Preview the curve before you launch.

  • Incremental: random daily step inside your chosen range
  • Staged: custom volumes per period for tighter control
  • Visual preview of the ramp curve at campaign create time
  • Per-account schedule + active hours layered on top
Account safety

Built to keep accounts safe.

The fastest way to lose an account is to look automated. Everything MessengerFlow does is built to keep your accounts looking natural, so they stay alive and keep sending.

Looks like a real person

To Facebook, each account looks like a normal person going about their day, not something automated.

Its own connection

Every account gets its own private, location-matched connection. Never shared, never recycled.

Moves at a human pace

Nothing happens instantly or all at once. Each account works on its own natural, unhurried schedule.

Fully isolated

Every account is completely walled off from the others. Nothing leaks between them.

Warmed up first

Accounts build a natural history before they ever send a cold message, so they blend in from day one.

02 · The day-to-day

What you actually open the app to do.

Three jobs make up most of running cold DM at scale: building sequences, sourcing leads, and replying to humans. Each gets its own surface.

Five messages. Spintax. Voice notes.

Design sequences that send inside your active hours. Spin variants per line so no two leads get the same string. Drop a voice note on any message.

  • Up to 5 messages per sequence, sent back-to-back
  • Spintax, variables, image and video attachments
  • Smart follow-ups pause the second a lead replies
  • Per-account assignment and active hours
See campaign docs →·Available on all plans
campaign · agencies-q2-v3 / sequence4 messages
01
Message 1
Hey {first_name}, saw you're running outreach for {niche}. Worth a quick swap of notes?
03 · Live sessions

Watch your accounts work. Step in when it matters.

Trouble on Facebook starts small: a captcha, a checkpoint, a login that wants one more verification. Live sessions let you watch any account and step in the moment it needs a human, right from your dashboard.

Live session

A real browser for every account,
one click away.

Every account runs in its own cloud browser. Open a live session from your dashboard and you are inside that browser: watch it work, or take the controls yourself the moment something needs a human touch.

  • One click drops you into a signed-in browser
  • Step in for captchas, checkpoints and identity checks
  • Full mouse and keyboard control, right from your dashboard
  • Sort it once and the account goes straight back to work
live session · sasha.linLive26:41
facebook.com/checkpoint
Confirm it's you
Try another wayContinue
Manual mode · you have control
05 · The honest comparison

How does this actually stack up?

Most agencies arrive having tried one of these first. Here's what we hear from each, side by side. None of this is fictional. It's the four hours of context we'd give you on a sales call.

MessengerFlow

from $92/mo

Cloud platform. 7-day trial. Cancel anytime.

  • Nexus warming + ramp-up baked in
  • Unified inbox across all accounts
  • Per-account dedicated proxy
  • Cloud browser to crack open stuck accounts
  • REST + Webhooks + MCP server
  • Voice notes, spintax, follow-ups
  • Up to 50 accounts per campaign on Apex

Hiring a VA

~$1,200/mo

One human, 8 hrs/day, switching browser tabs.

  • No warming. Accounts get banned monthly.
  • Replies missed during off-hours
  • Hand-copies messages tab to tab
  • No proxies or IP separation
  • Quits / hires takes 6 weeks
  • Voice notes? Not happening.
  • Caps at ~5–8 accounts before chaos

DIY scripts

$0+ your weekends

Selenium + cron + a Notion table.

  • You maintain the Selenium fleet
  • No warming, no health scoring
  • One developer = one bus factor
  • Inbox aggregation? Build it.
  • Facebook updates DOM weekly
  • Breaks the Tuesday before the campaign launches
  • Zero institutional knowledge transfer

Cucomm / Leadbook / InstantFlow

varies

Per official websites, Feb 2026.

  • Send messages, broadly
  • No shared warming pool
  • No unified inbox, or inbox is read-only
  • No live browser viewer
  • No MCP server, limited webhooks
  • No ramp-up curve preview
  • You'll see them on this page next year too.

* Competitor data from official websites, Feb 2026. We re-check quarterly.

06 · From the people running it

What agencies say after 90 days.

01 / 03
“It's just been the number one investment for my company so far.”
Anthony FavoritooCEO, Innovate Forward
02 / 03
“We're consistently landing 10–15 booked meetings every single week. Forty meetings a month, filling up the pipeline.”
Nathan KlingseisCo-Founder & CEO, Cresci Labs
03 / 03
“Transformational. Nobody's really doing Messenger outreach. That's what let us scale.”
Alex MakowskiFounder, Infinite Bookings
07 · Pricing

Plans start at $92/mo.

Annual billing nets 20% off, $92/mo on Ignition ($115 monthly). Tiers scale by account count and a few advanced features.

7-day free trial on Ignition · cancel anytime

Ignition Ignition

$92 /mo
$1,100 billed yearly
  • Up to 10 accounts at once
  • Unlimited messages
  • Friend requests
  • Unibox + group & page scraper
  • Live Sessions
  • Nexus warming pool
Start free trial

Momentum Momentum

$231 /mo
$2,770 billed yearly
  • Everything in Ignition
  • Up to 30 accounts at once
  • Voice messages + images + video
  • REST API + Webhooks + MCP server
  • Staged ramp-up + larger limits
Get started

Apex Apex

$391 /mo
$4,690 billed yearly
  • Everything in Momentum
  • Up to 50 accounts at once
  • AI demographic filtering
  • Priority support
  • Higher import limits
Get started

Agency

Custom
Tailored to your volume
  • Everything in Apex
  • Unlimited campaigns & accounts
  • Dedicated infrastructure
  • Priority onboarding
Contact sales →
04 · For the engineer in the agency

Talk to MessengerFlow from Claude, Cursor, or your own stack.

MCP server, REST, and webhooks cover everything the dashboard does. The platform fits whatever CRM, internal tool, or AI agent already runs the shop.

~/agency-ops · install MCP server● connected
$ npx @messengerflow/mcp-server
# installs MCP transport, prompts for your API key

# then, in Claude Desktop / Cursor / any MCP client:
› "pause q2-agencies on every account flagged this week"
› "3-line summary of replies tagged 'booked' this week"
› "clone campaign agencies-q2-v3 and swap the niche to construction"
REST + Webhooks

One key. The whole API.

Campaigns, accounts, leads, conversations, analytics. Same API the dashboard uses. Documented. Stable. Webhook events for what you actually want to react to.

message.sent
campaign message successfully delivered
message.failed
send failed for any reason
conversation.created
new thread appears in Unibox
conversation.reply
lead replies to a conversation
campaign.completed
campaign finishes all assigned leads
account.status_changed
FB account flagged, banned, recovered, etc.
08 · FAQ

Questions agencies ask before signing.

Q.01How many messages should I send per account?+
We recommend up to ~35 messages/day per account at full ramp, reached gradually via incremental or staged ramp-up. You set the daily limits and the system enforces them across every account in the campaign.
Q.02How does MessengerFlow protect my accounts?+
Three layers. (1) Nexus warming so accounts look like real people before they send a cold DM. (2) A managed dedicated residential proxy per account, geo-matched, provisioned and maintained for you. (3) Gradual ramp-up with enforced daily limits, and when an account does get flagged its queued leads are reassigned to healthy accounts automatically.
Q.03What is Nexus account warming?+
A shared pool that new accounts join. Members scroll the feed and react, post niche-relevant content on a schedule, comment on each other, and run simulated Messenger conversations between pool members. After a few weeks the activity history looks lived-in, and ban rates drop significantly.
Q.04How does ramp-up work?+
Every campaign starts low and scales up. Pick incremental (random per-day step inside a range you set, like 1–3) or staged (custom volumes per period). The system previews the curve before you launch, then enforces it across all accounts assigned to the campaign.
Q.05Can I send voice messages, images, and video?+
Yes. Voice notes, image attachments, and video all start on Momentum.
Q.06What do I need to get started?+
Just your Facebook accounts with credentials. Proxies are managed for you, nothing to set up, and that includes your free trial. Prefer to bring your own? You still can. Setup is in the dashboard.
Q.07Do I need to use my own proxies?+
No. Every plan, including the free trial, includes a managed dedicated residential proxy per account, provisioned and maintained for you. You can still bring your own if you prefer, and we list trusted providers in the docs.
Q.08Do you have an API?+
REST API, webhooks, and a first-party MCP server for Claude / Cursor / any MCP client. The surface covers what the dashboard does.
Q.09Is MessengerFlow cloud-based?+
Yes. Cloud-only. Nothing to install locally. Agency plan gets dedicated infrastructure.
Q.10Can I cancel anytime?+
Anytime. Your data stays exportable for 30 days after cancellation. No retention games.
● your first campaign · seven days from now

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