ARS

[ARS @ARS91570069211]

Tag your SDR team on this one.

If they've ever said 'the copy is fine, nobody's replying', they're probably right. It's usually the domain sending it, not the words.

https://t.co/7vtna2QTZ8

#SDRTools #LeadGen

[ARS @ARS91570069211]

Why "personalization at scale" quietly fails without deliverability behind it:

You can merge-tag a 10k list perfectly. If half of it lands in spam, nobody reads the personalization.

Fix the inbox first, then the copy.

https://t.co/7vtna2QTZ8

#SaaS #RevOps

[ARS @ARS91570069211]

A sales team told us dedicated IPs alone explained why two domains outperformed their old six. 👀

Sendbox — join the waitlist (1 month free at launch)
https://t.co/7vtna2QTZ8

#LeadGen #OutboundAutomation #GTMStrategy

[ARS @ARS91570069211]

One of our beta testers ran placement testing before a 10k-email send and caught a spam-trigger phrase before it went out.

That's the whole point — catch it before, not after.

Building Sendbox. Happy to get into it in the comments.

[ARS @ARS91570069211]

Bad addresses quietly wreck your sender score.Bad placement wrecks your replies.

Sendbox fixes both:
→Unlimited email validation
→Unlimited inbox-placement testing — know you're in Primary before you hit send 👀
Waitlist open (1 month free at launch)
https://t.co/7vtna2QTZ8

[ARS @ARS91570069211]

Wild how many sequencer tools treat deliverability as "not my department."

You pay for the tool, you own the fallout when your emails go to spam.

Building Sendbox because this gap kept showing up. Happy to get into it in the comments.

[ARS @ARS91570069211]

Join the Infrabox waitlist and get 1 month of Sendbox free, automatically, at launch.

Infrabox — email infrastructure that just works.

Join the waitlist → 1 month free at launch
https://t.co/7vtna2QTZ8

#LeadGen #OutboundAutomation #GTMStrategy

[ARS @ARS91570069211]

Tag an SDR or founder still fighting reply rates on a shared cold-email tool. 👇

Sendbox — built for exactly this.

Join the waitlist → 1 month free at launch
https://t.co/7vtna2QTZ8

#B2BSales #SDRTools #EmailWarmup

[ARS @ARS91570069211]

Behind the scenes: building a warmup engine that scales without manual babysitting.

Sendbox — built for exactly this.

Join the waitlist → 1 month free at launch
https://t.co/7vtna2QTZ8

#ColdEmail #EmailDeliverability #OutboundSales

[ARS @ARS91570069211]

3 subject-line patterns that get flagged by spam filters before your prospect ever sees them:

1. Fake urgency ("Act now," "Last chance")
2. Symbol stuffing (emojis, ALL CAPS, !!!)
3. Broken personalization tokens ({first_name} failing)

Building Sendbox — happy to go deeper 👇

[Aditya Sharma @adiii_listen]

An EdTech CMO told us their enrollment conversions doubled after one change:

Fixing their WhatsApp follow-up speed.

Instant AI qualification happens in seconds:
* Course details sent instantly
* Demo slots booked on autopilot

Try it - https://t.co/Xyi8WAmGMo

[Aveline @Aveline_7776]

A beta tester saw their transactional deliverability jump 18% in week one.

They didn’t change a single line of email copy.

They just moved off a shared pool onto InfraBox’s dedicated IP.

Isolated infra > shared risk.

Get 1 month free:
https://t.co/Cxbky3JDML

[ARS @ARS91570069211]

An SDR lead testing early access said reply rates finally matched their actual send volume.

That's the gap Sendbox closes.

Waitlist open (1 month free at launch) 👇
https://t.co/5eesKJH97W

#LeadGen #GTMStrategy #OutboundAutomation

[ARS @ARS91570069211]

Shared IPs mean you're only as good as your worst neighbor.

One spammer tanks your warmed-up domain with them.

Sendbox gives every domain its own dedicated IP. Your reputation — not shared with strangers.

Waitlist open (1 month free at launch) 👇
https://t.co/5eesKJH97W

[ARS @ARS91570069211]

Your cold emails are "sent."

They're just not being seen.

Spam folder ≠ inbox. And most outbound teams don't find out until pipeline dries up.

We built Sendbox to fix that.

Join the waitlist → 1 month free at launch
https://t.co/5eesKJH97W

#ColdEmail #EmailDeliverability

[ARS @ARS91570069211]

Your cold emails are "sent."

They're just not being seen.

Spam folder ≠ inbox. And most outbound teams don't find out until pipeline dries up.

We built Sendbox to fix that.

Join the waitlist → 1 month free at launch
https://t.co/5eesKJH97W

#ColdEmail #EmailDeliverability