Devi AI is a social listening tool that watches Facebook groups, Reddit, LinkedIn, X, and several other platforms for keywords that signal buying intent, then drafts replies you can post. It is affordable, quick to set up, and its Facebook groups coverage in particular is something few tools match. But keyword monitoring is one ingredient of lead generation, not the whole recipe. If you are a B2B SaaS founder, the real question is what happens around the monitoring: who decides which conversations matter, what the reply should say, and what the rest of your marketing does while you engage.
Key takeaway: Devi is a capable multi-platform keyword monitor at roughly $49 per month plus add-ons, strongest on Facebook groups. Runlo treats Reddit as a core B2B channel worked by a dedicated agent with full context about your product, and pairs it with SEO, social content, and LinkedIn prospecting in one crew. Pick Devi for broad social listening across consumer platforms; pick Runlo for a B2B SaaS motion where Reddit is one coordinated piece.
What Devi does
Devi monitors keywords across nine or so platforms: Facebook groups (public and private, no admin access needed), Reddit, LinkedIn, X, WhatsApp, Telegram, Nextdoor, Threads, and Bluesky. Its AI flags posts with buying intent rather than just matching keywords, drafts personalized replies, and doubles as a content generator and scheduler. The base subscription covers 25 groups, with extra groups at $2 each.
For a local business, an agency watching client mentions, or a product whose customers live in Facebook groups, that coverage at that price is genuinely hard to beat.
Where a keyword monitor stops and a crew begins
The gap shows up in three places when you use a monitor-only tool as a B2B founder.
First, context. Devi knows your keywords; it does not deeply know your product, positioning, or ideal customer. Runlo's Warden builds a strategy brief from your site, and Leo, the Reddit agent, works from that brief. When Leo drafts a reply, it reflects what your product actually does and who it is for, which is the difference between a helpful answer and a generic comment. The value-first mechanics matter enormously on Reddit, and we wrote the playbook in how to find SaaS customers on Reddit without being a spammer.
Second, judgment. High keyword volume produces noise. Leo filters for threads where a B2B buyer is describing a real problem your product solves, like complaints about a competitor or "is there a tool for" questions, and explains why each thread is worth your time.
Third, everything else. Community engagement works best as one channel in a system. Runlo pairs Leo with Mr Wise writing SEO content from your Google Search Console data, Riley drafting your LinkedIn and X presence, and Eva (on Growth) finding scored LinkedIn prospects. A great Reddit reply often earns a profile visit; the system makes sure that visit lands somewhere convincing.
Feature comparison
| Dimension | Devi AI | Runlo |
|---|---|---|
| Facebook groups monitoring | Yes, core strength, no admin needed | No |
| Reddit monitoring | Yes, one of many platforms | Yes (Leo), core B2B channel |
| Reply drafting with full product context | Keyword-based AI replies | Drafts from your strategy brief |
| Intent filtering tuned for B2B SaaS | General buying-intent detection | Yes, B2B specific |
| SEO content from Search Console data | No | Yes (Mr Wise) |
| LinkedIn prospect discovery and scoring | Keyword mention monitoring | Yes (Eva, Growth plan) |
| Social content drafts | Yes, generator and scheduler | Yes (Riley), draft-first |
| Pricing | ~$49/mo base plus $9/mo per extra platform, geo-based from $19 | $65/mo Pro, $99/mo Growth, flat |
Pricing
Devi's pricing is modular and geo-based. The commonly cited setup is $49 per month for Facebook groups monitoring with additional platforms like Reddit, LinkedIn, and X at $9 per month each, a 10 day trial for $1, and a yearly plan at $490 with two months free. Regional pricing can start lower, around $19 per month in some markets.
Runlo is $65 per month for Pro (Reddit discovery and drafts, Search Console SEO, social drafts, strategy chat) and $99 per month for Growth (adds LinkedIn prospecting with intent scoring). Flat pricing, 7 day trial, no credit card required.
If all you want is monitoring across many platforms, Devi is cheaper. If Reddit is a serious channel for your B2B product and you also need SEO and prospecting, one Runlo subscription replaces several point tools.
Which should you pick?
Pick Devi if:
- Your customers live in Facebook groups, which Devi covers better than almost anyone.
- You want broad, cheap keyword monitoring across many consumer platforms.
- You are comfortable judging and rewriting AI replies yourself.
Pick Runlo if:
- You sell B2B SaaS and Reddit plus LinkedIn are your real channels.
- You want replies drafted with full product context, not just keyword matches.
- You want the surrounding system: SEO, social, and prospecting coordinated by one brief.
Frequently Asked Questions
Does Runlo monitor Facebook groups like Devi?
No. Runlo focuses on the channels where B2B SaaS buyers concentrate: Reddit, LinkedIn, and search. If Facebook groups are central to your audience, Devi is the better monitoring tool for that platform.
Is Devi good enough for Reddit lead generation on its own?
It will surface keyword matches on Reddit reliably. What it will not do is filter them through a deep understanding of your product and ICP, or coordinate the engagement with the rest of your marketing. Founders with time to curate can make it work; founders without time usually cannot.
Why does Reddit matter so much for B2B SaaS specifically?
Because buyers research there with real candor. People ask "is there a tool for X" and "anyone sick of [competitor]" in ways they never would on LinkedIn. Showing up helpfully in those threads builds trust that ads cannot buy. Our Reddit customer acquisition guide covers the exact engagement approach.
Can Runlo reply automatically like some listening tools?
No, by design. Leo drafts; you review and post. Automated replies are how accounts get banned and reputations get burned on Reddit, and the communities can spot them instantly.
Conclusion
Devi is a good, affordable social listening tool, and if your market lives in Facebook groups it may be exactly right. Runlo plays a different game: it treats Reddit as a first-class B2B channel worked by an agent that actually knows your product, inside a crew that also handles your SEO, social, and LinkedIn pipeline. If you are a B2B SaaS founder choosing between a monitor and a marketing crew, start Runlo's 7 day trial and compare what each surfaces in the same week.
