I asked the old son. "What are your concerns about Silvrback?"

Six, roughly in order of how much they'd worry me.

It's built for someone else. Silvrback markets itself explicitly as a blogging platform for programmers (really?), with Markdown, a syntax editor, and Pygments-based code highlighting. The feature list runs to MathJax, code highlighting, and GitHub integration. You post surf clips and sailboat photos. That mismatch is part of why it feels like a beautiful empty room — the room was designed for a different guest. You've been fitting yourself into it.
Silvrback
FinancesOnline

The interaction problem isn't a missing setting. Worth knowing: Silvrback does support Disqus comments (I don't care). So the widget was available the whole time. Which tells you the issue was never comments — it was that nobody arrives. There's no timeline, no discovery, no community. A comment box on a page no one visits stays empty. That's structural and no feature fixes it.
iwantmyname

You can't tell who's running it. G2 lists zero reviews and no HQ location. And the platform changed ownership at some point — which is fine in itself, but combined with the opacity, you have no way to assess whether there's a business behind it or one person paying an AWS bill out of pocket.
g2
Silvrback

The public signals are thin. Their own blog's most visible recent post I can find is from March 2019, about a host migration. In that post they were candid that HTTPS on personal domains was working through a "hack" they came up with and weren't ecstatic about, and that users on custom domains would need to reconfigure their own DNS. Small shops do that; it's honest. But it's the kind of signal you read correctly at Journalspace.
Silvrback

Same risk shape, third time. Small platform, no visible succession plan, content living on their servers. That's Journalspace and Typepad. You've lost that bet twice.

Export is the unknown. I couldn't confirm Silvrback has a real content export. That's the specific thing that stranded Typepad users — thirty days' notice and manual export only. Before anything else, log in and find out whether you can get your posts and images out. If you can't, that answers the question by itself.

Two things in fairness. I was wrong to imply it's subdomain-only: custom domain support is there, at $29.99/year after a 14-day trial. You could point horsesmouth.news at it. And it's been running twelve-plus years and is still up in 2026 — that's not nothing.
CMS Critic

But the real verdict is your own behavior. You like Silvrback, and you haven't posted there since May 2016. A place you're fond of and never visit has already told you what it is.