Show HN: Postack – SMS API for Developers

Show HN: Postack – SMS API for Developers(postack.dev)

8 points by ufarooqi 2 years ago | 14 comments

Hello developers,

I'm excited to share something I've been working on out of my own frustrations with Twilio and others - meet Postack, an SMS API that's all about making your life easier. We're offering white-glove onboarding, quick campaign approvals, and some of the best pricing in the market, which gets even better as you scale.

Designed with a focus on developer experience, we aim to remove the headaches associated with SMS campaigns, making integration a breeze. Check us out and let's make SMS communication straightforward and cost-effective together.

gelstudios 2 years ago |

Interesting, how are you handling A2P?

Curious, what was the worst thing about Twilio?

FYI I went straight for api examples, and the docs page looks like a placeholder https://docs.postack.dev/quickstart

ufarooqi 2 years ago | |

Absolutely, I get the concern about the docs looking like a placeholder. We're putting a lot of effort into crafting the best SDKs for major languages, so for now, the most comprehensive guide is at https://docs.postack.dev/api-reference/introduction.

Regarding A2P messaging, it's pretty standard: create your brand and campaigns, typically with a 72-hour turnaround. We're streamlining compliance by auto-generating legal documents, webform screenshots using templates, and leveraging ChatGPT to preemptively fix any issues before they reach upstream carriers. It's all about making the process as smooth as possible for you.

ufarooqi 2 years ago | | |

On Twilio: It took me a staggering three weeks just to get my business profile reviewed and approved, followed by another 2-3 weeks of back-and-forth communication to get my campaign off the ground. It was a real test of patience.

gelstudios 2 years ago | | |

Not meant as a nitpick but lots of links to docs are "dead" or redirect to that placeholder. quick example: on your home page both compliance links go nowhere.

jineshshah36 2 years ago |

Are you running on top of twilio? Where do you get your numbers from?

ufarooqi 2 years ago | |

We are not running on top of Twilio. We use multiple tier-1 aggregators for redundancy and Twilio is not one of them. In-fact Twilio also uses some of them.

Numbers are sourced from DID wholesalers.

cranberryturkey 2 years ago |

need a pricing page

ufarooqi 2 years ago | |

It was already there. I should have added it in Navbar too which I just did. Thanks for correction.

https://postack.dev/pricing

cranberryturkey 2 years ago | | |

you should tell us what "per segment" means. Never heard of it. I use twilio mostly.