Outbound Prospecting CRM Built for Solo Founders Running Their Own Cold Outreach
Track every prospect from sourced to closed without a $100/seat outbound platform. Built for founders and two-person teams running their own cold email and LinkedIn outreach.
What we hear, every week.
You sourced 80 prospects last week and you can't remember which ones got the V1 email, the V2 email, or any email at all
Replies come in and you lose them because there's no clean way to separate ghosts from prospects who are actually engaging
Your cadence falls apart after the first send -- the second and third touches are where deals close, and you're not getting there
Built for how outbound sales actually work.
RadiusOS gives outbound founders a kanban pipeline that mirrors how cold outreach actually flows -- sourced, researched, drafted, sent, replied, meeting booked, follow-up, closed. AI scoring flags prospects who are engaging so you know who to chase versus who to let go. Email templates and one-click drafts handle the V1/V2/V3 cadence without you rewriting the same intro for the hundredth time. Every contact card stores the research notes, the angle you're pitching, and the reply history so multi-touch follow-ups stay personal even at volume.
Every step. Already mapped.
Your workspace is pre-loaded with these stages on day one. Drag-and-drop to customize, or use them as-is.
Sourced
Names you found via LinkedIn, Apollo, signal-based prospecting, or referrals. Capture the source so you can double down on the channels that actually book meetings. Stale Sourced rows are dead weight -- prune monthly.
Researched
You've done enough digging to write a personalized opener -- the trigger, the angle, the one line that proves you're not blasting. Log the research note on the card so V2 and V3 outreach can reference it.
Outreach Drafted
First-touch email or LinkedIn message is queued. Don't let drafts rot here -- if you researched a prospect, send within 48 hours while the trigger is still fresh.
Sent
First touch is out. RadiusOS tracks opens and reply timing. Most replies land in the first 72 hours -- after that, schedule the V2 follow-up. Cold sequences die at this stage when the second touch never goes out.
Replied
They wrote back. Even a 'not now' is data -- log the objection on the card. Live replies need a same-day response or you lose the moment. AI scoring prioritizes prospects who reply twice within a week.
Meeting Booked
Calendar invite is on the books. Send a confirmation the day before with the agenda and one good question to prime the conversation. Show-rates on cold-booked meetings drop fast without confirmation.
Follow-up
Post-meeting follow-up: send the recap, the next-step ask, and the calendar link within 24 hours. Deals that don't get a follow-up the same day rarely come back from silence.
Closed
Won or lost -- log which and why. Closed-lost prospects from cold outbound often re-engage 3-6 months later when their workaround breaks. Keep them in the pipeline for a quarterly nudge.
What you're probably wondering.
What's the best CRM for outbound prospecting?
The best outbound CRM for a solo founder is one that tracks the whole cadence -- sourced, sent, replied, booked -- without a $100/seat platform built for 50-rep SDR teams. RadiusOS is free to start with AI scoring on every prospect and Gmail integration. Pro at $19/mo unlocks email sequences for V2/V3 follow-ups.
Is there outbound sales pipeline software for small teams?
Most outbound platforms (Apollo, Outreach, Salesloft) are priced for SDR teams: $49-150/user/mo. For a solo founder or two-person team running their own outbound, that's overkill. RadiusOS is $19/mo flat on Pro and includes the pipeline, scoring, and sequences -- not per seat.
What's a cold outreach CRM that handles reply detection?
RadiusOS detects replies via Gmail integration and surfaces engaging prospects with AI scoring. When a prospect replies to a sequence email, the sequence pauses automatically so you don't keep sending follow-ups to someone who already wrote back. Built-in, not a paid add-on.
Apollo alternative for small teams?
Apollo is great for sourcing and enrichment but expensive once you scale users -- $49-119/user/mo. RadiusOS doesn't replace Apollo's data layer, but it's a much cheaper home for the pipeline you build from it. Use Apollo to source, RadiusOS to track and follow up. Pro is $19/mo total, not per seat.
Built for outbound sales. Free to start.
No credit card. Cancel anytime. The pipeline is set up the moment you sign up — no blank-page problem.