GTM as a Service · Diamond Solutions Partner
Your outbound engine, run inside HubSpot.
We build and run your outbound engine inside HubSpot: signals, enrichment, AI-personalised sequences and follow-up on the channels your buyers use, with the tools your motion needs.
Sound familiar?
Outbound that lives outside the CRM.
The tools are good. The problem is they don't talk to HubSpot, so nobody knows what worked.
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01
Lists, not signals
Reps email everyone on a list and wait.
How we handle itBuying signals (job changes, funding, site visits, tech installs) trigger outreach to accounts that are in market now.
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02
Five tools, zero attribution
A data tool, a sequencer, LinkedIn and a spreadsheet, none of it in HubSpot.
How we handle itEvery signal, send, reply and meeting lands on the HubSpot record, whatever tool it came from, synced through Insight Connect.
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03
The SDR left
The engine stopped with them: outbound depended on one person's inbox.
How we handle itA documented engine our team runs monthly, with the sequences, data and reporting in your portal.
The engine
Signal to meeting, every step in HubSpot.
One flow, five stages, all of it visible on the record.
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1. Signals
Job changes, funding, intent, site visits and tech installs.
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2. Enrich and score
Contacts verified and enriched, accounts scored against your ICP.
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3. Sequence
AI-personalised email and LinkedIn, written from the signal, not a template.
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4. Follow-up where buyers answer
Replies moved to the channel your buyers actually use: email, LinkedIn, phone or WhatsApp.
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5. Pipeline and reporting
Meetings booked, deals created, attribution by signal and channel.
The monthly motion
Built once. Run every month.
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01

Data
New signals pulled, lists refreshed, bounces and duplicates cleaned.
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02

Campaigns
New sequences tested, copy iterated from reply data, channels tuned to where your buyers answer.
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03

Review
Pipeline review with your team: replies, meetings, deals and what to change next.
The engine is built as a GTM Engineering project, then run here every month.
Fit
Right for some teams, wrong for others.
A good fit if
- B2B with a defined ICP and an average deal above a few thousand dollars
- Already on HubSpot, or implementing it
- A sales team that will take the meetings
- Willing to give the engine 90 days
Not a fit if
- You sell to consumers or very small businesses
- You want leads without a sales process behind them
- You need results in two weeks
- You'd rather hire SDRs and own the tooling (we'll say so)
The numbers
Metrics you can run a sales team on.
Reported in HubSpot, not in a slide.
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Accounts in market this month
How many ICP accounts fired a signal, by signal type.

142 accounts this month
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Reply rate by signal
Which triggers earn a reply, so the next month sends to more of them.

11% average reply rate
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Meetings booked
Held, not just scheduled, with the signal and channel that produced each one.

12 meetings this month
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Pipeline created
Deals opened from outbound meetings and their value, as HubSpot deal records.

$480k pipeline this quarter
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Cost per meeting
Service fee plus tool licences, divided by meetings held.

$310 per meeting held
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Win rate from outbound
Closed-won share of outbound-sourced deals, against your other sources.

24% win rate, outbound
The panel above is a sample month; your numbers come from your pipeline. No vanity metrics. We report what moved and what it cost.
Proof
Pipeline that shows up.
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500+
Projects delivered
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300+
HubSpot implementations
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13 yrs
On HubSpot
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25
HubSpot certifications
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5.0
Partner rating
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“Excellence in strategy and full HubSpot implementation, far beyond simple configuration. A human, collaborative approach that delivers concrete results quickly.”
TTulio Ferreira
Head of Sales at Estuda
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“Extremely qualified professionals. We worked side by side with very positive results. Versatile, agile and up to date with best practices.”
MMalena Figueiredo
Senior Product Manager at eureciclo
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“It was a great experience. They helped us with everything from choosing the right plan to overcoming the challenges we faced and completing the onboarding process.”
FFelipe Dias
Head of Sales at Teachy.ai
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“They navigate seamlessly between theory, practice and technical depth. Solutions that fit perfectly with our business needs. A truly hands-on company.”
RRaphael Santo
Head of Sales & Customer Success B2B at Quero Educação
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“Technical knowledge, accountability and lots of experience. Implementing HubSpot with them was easy. Professionalism above the average. Highly recommend!”
HHari Aizemberg
Marketing Manager at Koper
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“A partner with complete command of the platform. A year after implementation, the partnership and support remain at the highest level.”
PPedro Silva
Technology Manager at Tambasa
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“Insight showed genuine interest in understanding our product and our challenges. The quality of automations and integrations made all the difference. A truly top-tier partner.”
LLucas Rocha
Co-founder at Data Facts
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“Nothing but great feedback! My biggest regret? Not implementing a CRM sooner. Insight Sales made all the difference.”
FFabricio França Lima
CEO & Founder at Power Tuning
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“Super proactive support. We solved our challenges and have been partners for 5 years! Exceeding expectations from day one.”
HHenrique Vieira
Managing Partner at Colonial Netimóveis
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“Great experience, attentive and competent professionals. Highly recommend hiring them!”
PPedro Del Negro Tayer
GTM Data Engineering at Netlex
Common questions
GTM as a Service, answered.
What is GTM as a Service?
GTM as a Service is an outbound engine we build and run for you, inside your HubSpot portal, for a monthly fee. It covers buying-signal detection, enrichment and scoring, AI-personalised sequences in HubSpot, follow-up on email, LinkedIn, phone or WhatsApp, and pipeline reporting in HubSpot. You get the meetings and the data; we do the daily work. It replaces hiring an SDR team and stitching the tooling together yourself.
How is this different from an outbound agency or an AI SDR tool?
An agency runs campaigns in its own tools and sends you a report; an AI SDR tool sends email at volume and leaves you to manage it. We do neither. Everything runs in your HubSpot: every signal, send, reply and meeting lands on the record, so attribution is yours and stays when the engagement ends. Senior specialists review every sequence before it goes out, and we scope to your ICP rather than optimise for send volume. The engine itself is built as a GTM Engineering project; this service is the monthly operation of it.
Which tools do you use, and do we need to buy them?
HubSpot is the base: Sales Hub, Sequences and Breeze Intelligence are where the engine lives. Around it we use whatever your motion needs for signals, enrichment, sequencing and messaging; Apollo and treble are partners we know well, and we also work with the rest of the market, including tools you already pay for. You hold the licences, at partner rates where we have them, and we run everything through Insight Connect, our integration layer, included in the service.
Does it all run inside HubSpot?
Yes. Signal, enrichment and messaging tools do their work, but the record of it lives in HubSpot: contacts and companies are created or enriched there, sequences are HubSpot Sequences, conversations on other channels (WhatsApp through treble, for example) sync to the timeline, and meetings and deals are HubSpot objects. Insight Connect handles the sync so nothing lives only in a third-party tool. Your reports run on your own data.
What are buying signals, and where do they come from?
A buying signal is an event that suggests an account is in market now: a job change in a target role, a funding round, a new tech install, a spike in intent data or a visit to your site. Signal providers such as Apollo supply job change, funding, intent and technographic signals; HubSpot supplies site visits and engagement from your own data. Signals are scored against your ICP, and only accounts above threshold enter a sequence. The signal is written to the record, so you can report reply rate by signal later.
Do you send on our behalf, and from which domains?
Yes. Sequences are sent from mailboxes your team owns, connected to HubSpot. We recommend a secondary sending domain for cold outreach, warmed and authenticated with SPF, DKIM and DMARC, to protect your primary domain's reputation. We set this up in the first two weeks and monitor deliverability every month. LinkedIn steps are done by your reps or ours, as agreed in scoping.
Can you run follow-up on WhatsApp?
Yes, where your buyers use it. Through treble, our WhatsApp partner, every conversation lands on the HubSpot record with the rest of the sequence. Where WhatsApp isn't the channel, follow-up runs on email, LinkedIn or phone instead.
How long until we see meetings?
The first sequences go live in weeks two to three, after the ICP, signals, domains and copy are set up. First replies and meetings typically arrive in the first month of sending; a stable, predictable meeting flow takes about 90 days of iteration on signals and copy. That is why we ask for a 90-day commitment. You see every step of it in HubSpot as it happens.
How much does it cost?
A fixed monthly fee for the service, scoped to the number of target accounts and channels, plus the tool licences you pay directly. Most engagements sit between the cost of one and two in-house SDRs, with no recruitment, ramp or tooling work on your side. We quote after a scoping call and report cost per meeting every month so you can judge it against the alternative.
What happens if we want to bring it in-house?
You keep everything. The sequences, lists, signal rules, message templates and reports are in your HubSpot portal and in the tool accounts you hold, documented. We hand over to your team with training, and can stay on in a lighter advisory role or step away. There is no lock-in because none of it was ever in our tools.
Talk to us
Who should we be reaching?
Tell us who you sell to, what a good deal looks like and what you've tried. A specialist replies with a scoped engine and a 90-day plan.
Average reply time under 2 business hours.
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