HiHello does not have an iMessage API. HiHello makes digital business cards — a polished, well-regarded app aimed at individual professionals and small teams who want a good-looking shareable card. There is no messaging product attached to it.
Searches like hihello imessage api node.js and hihello company tech services imessage api python return results because content farms have generated pages asserting these products exist. They do not. There is no HiHello send endpoint and no HiHello SDK.
How to check a claim like this yourself
This pattern will keep appearing for other vendors, so the check is worth knowing. It takes about two minutes and it is decisive.
- Look for a developer subdomain or docs path on the vendor's own site. A company with a real API has
docs.or/developersand it is not hidden. - Search their site for 'API key'. A messaging product always has one, and the page that explains where to get it is always public.
- Check npm and PyPI for an official package under the vendor's own namespace. A real SDK is published, versioned, and has a repository link.
- Check the pricing page for a developer or API tier. Messaging APIs are priced; business card apps are priced per seat.
- Be suspicious of a third party as your only source. If the only pages claiming the API exists are listicles, and the vendor's own site says nothing, the vendor's silence is the answer.
The same check, applied to a real vendor
Run those five steps against Linq, Photon or Blooio and every one of them passes immediately — public docs, an API key page, published SDKs, an API pricing tier. That contrast is what a real product looks like.
Why HiHello ranks for this
Linq — a competitor of HiHello's in digital business cards — pivoted into messaging infrastructure and shipped a genuine iMessage API. The association spread across the whole category. The full mechanism is here.
What to use instead
If you need to send iMessages from code, HiHello is not a candidate — but there are eight or so vendors that genuinely are. The shortest path through them:
- Start with [who sells an iMessage API](/answers/who-sells-an-imessage-api) for the full map of who is real and who is not.
- Check [what it costs](/pricing) — published entry pricing runs from a free tier to about $100 per line per month, and the cheap tiers sometimes cannot send outbound.
- Read [does Apple have an iMessage API](/answers/does-apple-have-an-imessage-api) if you have not yet, because the answer is no and it shapes everything else.
- Compare the shortlist on [providers](/providers), where the feature grid shows who actually supports webhooks, group chats and SMS fallback.
If you actually wanted the digital business card
HiHello is a real product and a good one at what it does. This page is only about the messaging API it does not have — nothing here is a criticism of the thing it does sell.
Common questions
- Does HiHello have an iMessage API?
- No. HiHello makes digital business cards. It has no iMessage, SMS or RCS API and publishes no messaging SDK.