Short answer: most small businesses should start at $0–$300, not $6,500. A DIY off-the-shelf chatbot is enough when your questions are simple, your volume is low, and you have the time to set it up yourself. Pay $300–$1,000 for professional configuration when you need it working properly this week. Only spend $6,500+ on a custom build when you have real enquiry volume, systems to integrate, or after-hours leads worth capturing — and even then, the thinking from your cheaper setup carries over, so you never pay twice.
The mistake we see most often isn’t businesses overspending or underspending. It’s picking a tier based on what a vendor is selling rather than what their customers actually ask. Here’s how to work out which row you’re in.
The three tiers, side by side
| Tier | Upfront cost | Best when |
|---|---|---|
| DIY off-the-shelf | $0 (+ $0–$300/month subscription) | You’re testing the waters, low volume, have spare hours |
| Professional configuration | $300–$1,000 one-off | You need it live and correct within days, not weeks |
| Custom build | From $6,500 fixed | Real volume, integrations, multiple channels, after-hours leads |
Notice what’s not in that table: “business size”. A two-person trade business that gets 40 after-hours enquiries a week has a stronger case for custom than a 30-person firm whose customers only ever ask for opening hours. Volume and complexity drive the decision, not headcount.
Tier 1: DIY off-the-shelf ($0 + your time)
Tools like Tidio, Chatbase and their competitors let you stand up a basic bot in an afternoon for free, with paid plans typically running $0–$300/month once you want AI features or decent volume.
Stay DIY if…
- You get fewer than ~20 repetitive enquiries a week
- Your questions have fixed answers: hours, pricing, location, booking link
- You’re genuinely unsure a chatbot will help and want to learn what customers ask before spending anything
- You have 20–40 spare hours to write answers, test edge cases and wire up handover rules
That last point is the honest catch. DIY looks free until you cost your own weekends. Writing 50 good answers in your brand’s voice, testing what happens when someone types something weird, and making sure “talk to a human” actually works is a real project. If your hourly value is high, “free” is the most expensive option on the table.
The other limit is the tool itself. Off-the-shelf platforms are built for the average business, so answers stay generic, integrations are whatever the vendor supports, and AI features often sit behind higher subscription tiers. Fine for testing the waters; frustrating once you depend on it.
Tier 2: Professional configuration ($300–$1,000 one-off)
This is the underrated middle option: same off-the-shelf tools, but set up by someone who’s done it a hundred times. Our off-the-shelf chatbot setup service runs $300–$1,000 as a one-off, delivered in 2–7 days, with the vendor subscription on top.
Get it configured if…
- You know you need a bot but don’t have the hours to build it properly yourself
- You need it live this week — a launch, a busy season, a new service
- You’ve tried DIY and ended up with a bot that loops customers or answers in a voice that isn’t yours
- Your questions are still mostly FAQs, but there are enough of them that setup quality matters
What you’re paying for isn’t the software — you could buy that yourself. It’s the conversation design: mapping your real customer questions, writing answers that sound like you, building fallback paths, and setting up clean human handover. That’s the part that determines whether customers use the bot or abandon it, and it’s the part DIY setups usually skip.
For a lot of Australian SMBs, this tier is the permanent answer. If your enquiry patterns never get more complex than “known questions, known answers”, there’s no reason to spend more.
Tier 3: Custom build (from $6,500 fixed)
A custom AI chatbot build starts at $6,500 fixed with us, delivered in 3–5 weeks. That’s a big jump from $300, so it needs to earn its keep — and for the right business, it does so quickly.
Go custom if…
- Volume is real. If you’re fielding 40+ repetitive enquiries a week, a bot resolving 60–80% of them is reclaiming 4–8+ hours of staff time weekly. At a $35/hour fully-loaded cost, a $6,500 build pays back in roughly 6–12 months on time savings alone.
- You need integrations. A bot that checks your booking calendar, looks up an order in your CRM, or creates a support ticket has to be engineered to your systems. Off-the-shelf tools only integrate with what the vendor decided to support.
- You’re on multiple channels. Website plus WhatsApp plus Messenger is doable with some tools, but a custom build shares one “brain” across all of them — consistent answers, one place to update.
- After-hours leads are worth real money. If a single won job is worth more than the build fee — common for tradies, clinics and professional services — an after-hours lead-capture bot can pay for itself with one conversion.
- Compliance or tone is non-negotiable. Health, legal and financial businesses often need tight guardrails on what the bot can say. That level of control is custom territory.
The fixed fee matters here. Agencies quoting hourly for equivalent scope commonly land between $20,000 and $50,000 before retainers. A fixed fee means the price is the price: half up front, half on go-live, no surprise invoice.
The upgrade path: why you never pay twice
The fear behind “should we just go straight to custom?” is usually the reverse fear: “what if we start cheap and have to start again?”
You don’t. The most valuable output of any chatbot setup — DIY, configured or otherwise — is the thinking: the list of questions customers actually ask, the approved answers, the points where a human should step in. That’s exactly the raw material a custom build starts from.
In practice, the upgrade path looks like this:
- DIY or configured bot teaches you your real intent list — the 30–80 questions that make up most of your enquiries — and which answers customers push back on.
- Custom build takes those intents and FAQs as its foundation, then adds what the cheap tier couldn’t do: LLM-powered handling of open-ended questions, integrations with your systems, multiple channels, proper analytics.
- If your knowledge base outgrows a chatbot entirely, the same curated content feeds a RAG knowledge system (ours start at $9,500) — again, the content work carries forward.
Every dollar spent at a lower tier reduces the discovery work at the next one. Starting small isn’t a detour; it’s the cheapest possible research phase.
A quick decision checklist
Answer these honestly:
- Do I get more than ~40 repetitive enquiries a week?
- Do customers ask open-ended questions, not just fixed-answer ones?
- Would the bot need to read or write to my booking system, CRM or ticketing tool?
- Do I need it on WhatsApp or Messenger, not just my website?
- Is one captured after-hours lead worth more than a few thousand dollars to me?
Zero or one “yes” — stay DIY or get a configuration. Three or more — custom will pay for itself. Two — you’re on the border, and the right call depends on your numbers.
Which option are you?
- Testing the waters, low volume, time on your hands? Start DIY with a free tier and learn what customers actually ask.
- Need it working properly this month without losing your weekends? Professional configuration — $300–$1,000, live in 2–7 days.
- Real volume, systems to integrate, or after-hours leads slipping away? Custom build, fixed fee from $6,500, with everything you learned at the lower tiers carrying over.
If you’re genuinely unsure which row you’re in, that’s exactly what our free 20-minute scoping call is for — we’ll look at your enquiry patterns and tell you honestly which tier fits, including if the answer is “you don’t need a chatbot yet”.