Joist writes the invoice.
But the job slips away earlier.
Joist is a genuinely good app — for the paperwork. Fast estimates, clean invoices, card payments from your phone. The trouble is most jobs are lost long before the invoice: at the call you missed under a house, and the quote nobody followed up on. This is a fair, no-spin comparison so you can pick the right tool for your setup.
Most contractors searching for a Joist alternative already like Joist.
That's the honest starting point. Joist does the document half of contracting well: you can build an itemized estimate on your phone, turn it into an invoice in a tap, and collect a card payment without chasing a check. For a lot of one-person shops that's a real upgrade over a notepad and a paper invoice book.
So why look for an alternative? Usually because the paperwork was never the bottleneck. The job leaks out earlier. A homeowner calls while you're elbow-deep in a panel, hits voicemail, doesn't leave a message, and calls the next contractor. Or you quote a job, get busy, and never follow up — and three days later they've booked someone who did. An estimate app can't fix either of those, because by the time you'd write the estimate, the lead is already gone.
Whoever answers first usually wins the job. MIT research found you're 21× more likely to qualify a lead when you reach it within five minutes instead of thirty. The hard part isn't knowing that — it's doing it as one person who's on a roof when the phone rings. SiteLine exists to close that gap, then handle the estimate and invoice too.
Who each tool is actually for.
No spin — here's where each one genuinely wins.
You want to collect card payments inside the same app that sent the invoice — that's a real Joist strength.
You already answer your own calls reliably and follow up on quotes yourself, and you just need the paperwork to look sharp and go out fast.
You want missed-call text-back, optional 24/7 phone answering, and automatic follow-up so first contact never goes cold.
You'd like estimates, invoices, and automatic Google review requests in one flat-priced tool built for a one-person shop.
SiteLine vs. Joist, for a solo shop.
A side-by-side for a one-person business. They overlap on estimates and invoices — they differ most on everything that happens before and after the document.
| For a solo contractor | SiteLine | Joist |
|---|---|---|
| Starting price | Free plan; Pro $29/mo flat | Free version; paid plans for advanced features* |
| What it's built for | Lead → estimate → paid → reviewed | Estimates, invoices & payments |
| Missed-call text-back in <10s | Yes — core feature | No |
| 24/7 AI phone answering | Yes — $96/mo bundle | No |
| Automatic SMS lead follow-up | Yes — in Pro | No |
| Automatic review requests | Yes — in Pro | No |
| Estimates & invoices | Yes — AI-drafted | Yes — its strength |
| In-app card payment collection | Via invoice payment links | Yes — its strength |
| Web chat widget for your site | Yes — in bundle | No |
| Per-seat fees | None — flat | Per-user on team plans |
| Free plan | Yes — real tools, no card | Yes |
| Best fit | Win more of the jobs you quote | Fast estimates & invoices on your phone |
*Joist offers a free version plus paid plans and integrated card-payment processing (with the usual per-transaction fees); plan details and pricing change frequently — always verify current pricing on joist.com. Joist is a trademark of its respective owner; SiteLine is an independent product and is not affiliated with, endorsed by, or sponsored by Joist.
What Joist does better — honestly.
We'd rather be straight with you than pretend SiteLine wins on everything. Joist is purpose-built and very polished for the estimate-to-invoice-to-payment flow, and collecting a card payment inside the same app that sent the invoice is a genuine convenience. If that document-and-payment loop is the entire problem you're solving, Joist does it cleanly and there's nothing wrong with staying.
But here's the question worth sitting with: is the paperwork really what's costing you jobs? For most solo contractors it isn't. It's the call that went to voicemail and the quote that never got a second text. SiteLine adds estimates and invoices too — but it leads with the part that decides whether there's a job to invoice at all: never missing the call, and never letting the follow-up slip.
What SiteLine does for a one-person shop.
The three jobs that actually move money when it's just you.
Flat pricing. The whole business, not the seat.
- Estimate Template Builder
- Materials Calculator
- Job Checklists
- License + insurance tracker
- Lead Tracker (up to 25 leads)
- No phone answering
- Automatic SMS Lead Follow-Up
- AI Estimate Generator
- AI-Drafted Invoices + Reminders
- Automatic review requests
- Appointment reminders
- All free tools included
- No live phone answering
- ⭐ 24/7 AI phone answering
- 💬 Missed-call text-back in <10s
- 🚨 Emergency-language flagging
- 📅 Auto-booking from text replies
- 💭 Web chat widget on your site
- Everything in Pro
Every SiteLine plan is priced for the whole business — there are no per-user fees, no matter how many people log in.
Joist alternative — questions answered.
What is the best Joist alternative for a solo contractor?
It depends on the problem you're actually trying to fix. Joist is excellent at the paperwork half of the job — fast estimates, invoices, and collecting card payments from your phone. If your real leak is earlier, at calls you miss while you're on a job and quotes that never get followed up, an alternative like SiteLine covers the whole loop: it texts missed callers back in under 10 seconds, can answer the phone 24/7, drafts estimates and invoices, follows up automatically, and asks every happy customer for a review. Free forever plan, then Pro at $29/month flat for the whole business.
How much does Joist cost compared to SiteLine?
Joist offers a free version with estimates and invoices, plus paid plans that unlock advanced features and reporting; card-payment processing carries the usual per-transaction fees. SiteLine also has a free forever plan, then Pro at $29/month (or $249/year) covering the whole business — no per-user fees. The two aren't priced to beat each other on the same feature; they solve different parts of the job. Vendor pricing changes often — always verify on each vendor's own site.
Does Joist answer your phone or text back missed calls?
No. Joist is built around the estimate, invoice, and payment workflow — it does not answer your phone, text back callers you miss while you're on a job, or chase un-replied quotes automatically. That's the gap SiteLine is built to close: missed-call text-back in under 10 seconds, an optional 24/7 AI receptionist, automatic SMS follow-up, and automatic review requests, all on top of estimates and invoices.
Can I use SiteLine alongside Joist?
Yes. Start SiteLine free with no credit card and keep Joist for the document-and-payment side if you like it. Many solo contractors find that once SiteLine is catching the calls and following up on quotes, the estimate and invoice work consolidates there too — but there's no requirement to switch everything at once.
Why does missing the call matter more than the invoice template?
A polished invoice only matters after you've won the job. The job is most often lost much earlier — a caller hits your voicemail while you're under a house, doesn't leave a message, and dials the next contractor. MIT research found you're 21× more likely to qualify a lead when you reach it within five minutes instead of thirty. SiteLine is built to make sure that first contact never slips, so there's a job to invoice in the first place.
Catch the job before it's an invoice.
Start with the free plan today. When you want every call answered, every quote followed up, every invoice paid, and every happy customer reviewed, Pro is a flat $29/month for the whole business — no per-seat fees, cancel anytime.
Keep reading
See the Smith.ai alternative, the Jobber alternative, the Housecall Pro alternative, the full contractor software cost breakdown, or how to get more Google reviews on autopilot.
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