A contractor finds two tools that both "automate outreach" — Slybroadcast and FollowFire. Both send messages to contacts automatically. Both cost under $100/month. They look similar from the outside.
They're completely different products solving completely different problems. Using the wrong one at the wrong stage of your business doesn't just waste money — it can actively cost you jobs.
Here's the honest breakdown.
What Slybroadcast Is
Slybroadcast is a ringless voicemail drop platform. You record a message, upload a list of phone numbers, and the tool deposits your voicemail directly into recipients' voicemail boxes without their phone ringing. It's outbound — you're cold-contacting lists of people who have not raised their hand for your service.
Slybroadcast pricing runs roughly $0.01–$0.03 per voicemail drop depending on volume, plus campaign fees. A 1,000-number blast might cost $20–$40.
It's used primarily for:
- Cold outreach to purchased contact lists
- Post-service review request campaigns
- Seasonal promotional blasts (e.g., spring HVAC tune-up reminders)
- Winback campaigns to lapsed customers
What FollowFire Is
FollowFire is an inbound lead response tool. It monitors your contact forms, website inquiries, and missed calls in real time. The moment someone reaches out — day or night — FollowFire sends them a personalized automated text within 60 seconds. It's not outbound. It handles warm leads who already want to hire you.
FollowFire is a flat $49/month with no per-message fees.
It's used for:
- Responding to contact form submissions instantly
- Following up on missed calls before the lead calls a competitor
- Automated Day 3 and Day 7 follow-up sequences for non-responding leads
- Converting warm inbound inquiries into booked jobs
The Core Difference: Outbound Cold vs. Inbound Warm
This is the most important distinction. Slybroadcast reaches out to people who may or may not want your service. FollowFire responds to people who have already expressed interest.
Conversion rates reflect this difference:
- Cold voicemail drop response rate: 2–5% industry average
- Warm inbound lead conversion rate: 30–60% when responded to within 60 seconds vs. 5–10% when responded to after 24 hours
You're working 10x harder to convert a cold contact than a warm lead. If you're losing warm leads because you respond too slowly, adding a cold outbound tool doesn't fix your actual problem — it just generates more work on top of the leak you haven't fixed.
Feature Comparison
| Feature | FollowFire | Slybroadcast |
|---|---|---|
| Inbound lead response | ✅ Core feature | ❌ No |
| Missed call text-back | ✅ Yes | ❌ No |
| Outbound voicemail drops | ❌ No | ✅ Core feature |
| Contact form monitoring | ✅ Yes | ❌ No |
| Automated follow-up sequences | ✅ Day 3 + Day 7 + Day 14 | ⚠️ Manual campaign setup |
| Real-time response | ✅ <60 seconds | ❌ Scheduled batch sends |
| Per-message fees | ❌ Flat rate | ✅ Pay per drop |
| Cold list outreach | ❌ Not designed for this | ✅ Core use case |
| Existing customer winback | ⚠️ Possible but not primary | ✅ Strong use case |
| Setup time | ✅ 5 minutes | ⚠️ List prep + recording needed |
| Price | ✅ $49/month flat | ⚠️ Variable ($0.01–$0.03/drop + fees) |
When Slybroadcast Makes Sense
Slybroadcast is a legitimate tool — just for a different job:
- Seasonal promotion blasts: "Spring AC tune-up — $49 this week only" dropped to your existing customer list works well as a voicemail.
- Lapsed customer winback: Customers who booked you 18+ months ago and haven't returned are reasonable candidates for a non-intrusive voicemail drop.
- High-volume cold outreach businesses: Solar, insurance, or businesses that buy lead lists and run outbound campaigns at scale.
If your business already converts inbound leads efficiently and you want to generate more top-of-funnel volume through outbound, Slybroadcast can add value.
When FollowFire Makes Sense
FollowFire is the right starting point for almost every local service business because the inbound problem is almost universal:
- You get leads from your website, Google Business Profile, or Google Ads
- Some of those leads go unanswered or get a slow response
- Competitors answer faster and steal jobs you technically "had"
Fix that leak first. The math is brutal: a contractor getting 20 inbound leads/month and converting at 30% is leaving 14 potential customers on the table. If follow-up speed takes conversion from 30% to 50%, that's 4 extra jobs per month — potentially $4,000–$12,000 in added revenue at zero new marketing spend.
The Right Sequence: Conversion Before Outbound
Think of your business as a funnel with two parts:
- Part 1 — Conversion: Turning inbound interest into booked jobs. (FollowFire handles this.)
- Part 2 — Outbound: Reaching new people who haven't contacted you. (Slybroadcast handles this.)
If Part 1 has holes — if you're losing warm leads before you even respond — then more outbound volume makes the problem worse. You're spending money to drive people into a funnel that's already leaking.
Fix Part 1 first. Once you're converting 50%+ of inbound leads, adding outbound tools like Slybroadcast extends your reach on a solid foundation.
Can You Use Both?
Yes — and for growing service businesses with a solid inbound conversion rate, a combined stack makes sense:
- FollowFire ($49/mo) — handles all inbound, never drops a warm lead
- Slybroadcast ($20–$50/campaign) — seasonal promotions + lapsed customer winback when you want to generate demand proactively
That's a full-cycle lead system at under $100/month. But the order matters: FollowFire first, Slybroadcast after.
Bottom Line
Slybroadcast is a cold outbound tool. FollowFire is a warm inbound tool. They don't compete — they serve different stages of your business. Most local service contractors have the same problem: warm leads going cold because of slow response times. That's FollowFire's job. Once you've fixed that, Slybroadcast becomes a powerful add-on for generating new demand through existing customer lists.
Don't buy a megaphone when your front door is still broken.