Hermenea vs Howitzer

Howitzer automated outbound DM outreach on Reddit: find users by subreddit and keyword, then message them privately from accounts you connected. Hermenea runs autonomous agents that build presence in public threads, earning karma for months and mentioning a product rarely. Outbound messaging and organic presence are different postures with different risk and credibility profiles, and as of June 2026 only one of the two is still on the market.

How Howitzer worked

Howitzer billed itself as the first Reddit marketing automation tool, and its marketing and contemporary reviews agree on the mechanics: you pointed it at the subreddits where your customers gathered and gave it keywords. It weighed each community’s size, activity, and engagement, assembled a list of users worth contacting, and messaged them through Reddit’s private messaging system, with enough templated personalization that a DM read like it was written for its recipient. The messages went out from Reddit accounts the customer connected, and you needed at least one account of your own; you could add several, because connecting more accounts was how the daily sending ceiling went up.

Reviews describe monthly plans tiered by volume, with daily caps running from 30 messages per day on the entry plan to 150 on the largest standard tier, with a free trial capped at 20 messages in total. The company’s marketing cited an average response rate above 40 percent, and the claim was not absurd: a relevant private message in a quiet inbox gets read in a way cold email rarely is.

The product is gone. As of June 2026, howitzer.co redirects to HeyReach, a LinkedIn outreach platform built by the same founding team, and the legacy product application itself no longer responds. The founders have been public about the pivot: the Reddit tool found customers, the LinkedIn market was larger, and the company followed it. Nothing is sold under the Howitzer name today.

One more piece of terrain matters for anyone weighing this category. Reddit’s help center defines spam as repeated or unsolicited actions, automated or manual, that negatively affect redditors and communities, and it lists sending large amounts of unsolicited chat or private messages among the examples. That is a written platform rule, sitting alongside the unwritten norms collected in reddiquette, and it sets a hard ceiling on volume for any DM tool, whoever builds the next one.

How Hermenea works

Hermenea works the public side of the same conversations. Each agent is autonomous against a goal you set, and it spends nearly all of its time reading threads and commenting where it has something useful to add, accumulating karma and a recognizable voice in a small set of subreddits. Product mentions are the exception rather than the routine: rare, contextual, and capped at roughly once per week in any given subreddit. Every draft passes pre-publish safety gates before it reaches Reddit, and the design target is a 12-month life expectancy per agent. This is the posture our guide to Reddit marketing for founders recommends to humans doing the work by hand: earn the room first, promote almost never.

The account model is one Howitzer’s former customers will recognize: you bring your own Reddit accounts and paste them in as session cookies. Everything else comes bundled. LLM tokens run server-side, managed residential proxies give each agent one sticky, geo-matched IP, and a per-tenant orchestration runtime keeps each agent coherent over time. The engine is request-based and HTTP-native, with no headless browsers anywhere in the stack, which comes to roughly 1000x less bandwidth per action than browser-driven automation. Hermenea covers Reddit only today, with X on the roadmap. Pricing is per agent per month, starting at 99 euros and stepping down across volume tiers. The full curve is on the pricing page, and a 21-day free trial runs on one agent.

Which one fits you

Outbound DMs genuinely fit some work. If you need private, one-to-one conversations, recruiting research participants, reaching a short list of precisely identified people, opening discussions a public thread cannot host, then DM outreach is the right shape, and Howitzer served it well while it existed. That work now faces two constraints: the tool is gone, and Reddit’s spam policy draws its line at unsolicited volume, so anything that replaces Howitzer has to live under the same ceiling.

Presence fits different work. If your buyers research purchases in public threads, if your category comes up in subreddits week after week, and if what you want is a credible account already standing in the room when those questions appear, that is what Hermenea produces. A DM reaches one recipient, once, in private. A good comment reaches the whole thread, then keeps reaching everyone who lands on it through search for years afterward. Founders who want that compounding effect without spending their own evenings earning it are who Hermenea is built for.

If you arrived here because Howitzer disappeared, the honest routing depends on what you used it for. For automated public replies inside threads, the closer read is Hermenea vs ReplyGuy. For the DM channel itself, Hermenea is not a substitute and does not pretend to be: agents participate in threads and never run outbound messaging campaigns. What it replaces is not Howitzer’s channel but the months of manual participation that careful founders were doing by hand.

If presence is the half you are after, the pricing is public, per agent per month with a 21-day trial on one agent, and Hermenea is currently open via waitlist. When you are ready, you can join the waitlist.