20k dials for teams at
Portstone assigns trained callers to your campaign and runs it end to end. Send us your list and message, and warm leads land in your inbox.
We are industry agnostic. These are the markets we have called into so far.
Everything a calling campaign needs, from the target list to the caller on the phone.
Who to target, what to say, and what the funnel has to produce to hit your revenue goal.
Targeting, sourcing and verification, so the list is not the reason a campaign underperforms.
Scripts built to survive the first fifteen seconds and surface real buying intent.
We select, train and manage the callers, so you never run a hiring funnel or a ramp period.
Trained callers working your list daily, with every call recorded and reviewed.
Weekly call reports with every dial, conversation outcome, note and recording.
Most calling agencies show you dials in and meetings out, and nothing in between. Here is the whole process.
We work backwards from your revenue goal to the dial volume and connect rate the campaign has to sustain to make it arithmetically possible. If the numbers do not work, we tell you before you pay us.
We do not just dial the list you hand us. Every row is checked on three things before anyone calls it: right company, right person, right role.
We process every number on the list to find the portion most likely to answer, then build the calling order around them. Dials into unreachable numbers are the biggest waste in cold calling.
A pickup is not a conversation. We write scripts to hold the first fifteen seconds, so calls last long enough for the prospect to hear the pitch and tell us whether they have the problem.
Not everyone qualified is ready this week. We identify those prospects, group them by what they need next, and hand them back as a working segment instead of throwing them away as a no.
A meeting means the right person, at the right company, in the right role, who admitted to a problem we can solve and showed interest in how we solve it. Anything short of that we pass to you as a lead.
We treat every campaign as an experiment and read the results at the end of each cycle. You get specific recommendations on what to change so the next cycle outperforms the first.
Every Portstone caller is selected, trained and managed by us before they touch a client campaign. Once assigned to your campaign, they stay on it.
Building this in-house is a real option. Here is what it costs.
| In-house SDR | Portstone | |
|---|---|---|
| Time to first dial | Weeks of hiring, then ramp | 1 day after list & script approval |
| Hiring funnel | ~100 applicants per hire | None, we staff it |
| Tenure | Most SDRs leave inside a year | They leave, we replace. No gap. |
| Cost | $5,000 to $8,000 per month, fully loaded | From $2,000 per campaign |
| Ramp, training, management | Yours | Ours |
| If it is not working | Rehire, start over | Cancel or reassign |
| Recordings and QA | Build it | Included |
Nothing here is guaranteed and every list performs differently. Move the dial volume to model your own campaign.
One flat price per campaign, no setup fees and no long-term contract. The more you dial, the less each dial costs.
Portstone was built by Darriall Portillo, who ran the first 15,000 dials on this business himself before hiring anyone. That standard is what every caller is trained against.
Portstone provides outbound calling as a service to founders and sales leaders who need conversations with their market without building an SDR team to get them.
Every caller is selected, trained and managed against the same standard, and every campaign is measured the same way.
A Portstone caller assigned to your campaign. They are selected, trained and managed by us, and they work from the script and list you approved.
Yes. We will send you recordings, and you can speak with them before they dial.
Tell us and we reassign at no cost. You do not restart the campaign.
Every call, on every campaign. Recordings come with your weekly report, attached to the record they belong to.
No. Every list and message performs differently, and anyone promising a number before seeing your market is guessing. We show the track record so you can judge before you commit.
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