Tool comparisons.
Every comparison shows its receipts: prices and limits pulled from vendor pages on a stated date (the chip on each card), the AI capability framed honestly, and the verdict decided on the evidence alone. Method: how we research.
Start here.
The two meta-pieces: when free AI is enough, and what automation really costs.
ChatGPT is not a system: when free AI tools stop being enough
Free ChatGPT and Gemini are useful, but they can't trigger, schedule, remember across staff or log anything. Where the free thing ends and a system starts. Singapore prices, 15 Jul 2026.
🤖 Free chat vs a system that triggers, schedules and logs
Read the comparisonThe real cost of automation: subscriptions, setup time, maintenance
The sticker price is the smallest number in the bill. Credits that expire, AI metered separately, setup hours, maintenance: the first-year arithmetic. Checked 15 Jul 2026.
🤖 AI credits are the new stealth line-item — the honest first-year math
Read the comparisonAutomation & workflows.
The engines that run your chores.
Make vs Zapier for Singapore SMEs (2026): honest comparison
Make vs Zapier for a small Singapore team: July 2026 pricing and free-tier limits, WhatsApp caveats, and which fits a 5–20 person services business.
🤖 Which platform runs AI steps affordably at SME volume
Read the comparisonMake vs n8n (2026): cloud convenience vs self-host control
Make bills every step, n8n bills the whole run. That one difference decides who's cheaper at your volume, plus the free tiers and the PDPA case for self-hosting. Prices checked 15 Jul 2026.
🤖 AI agents on every Make plan vs n8n’s uncapped bring-your-own-key self-host
Read the comparisonTalking to customers.
AI answering people — where the meters differ 10×.
WhatsApp Business app vs the API (Wati vs respond.io): when do you actually need to pay?
The free WhatsApp Business app has no AI and one phone. The API path buys AI agents, teams and broadcasts, via a BSP subscription plus Meta's per-message fees. Checked 15 Jul 2026.
🤖 The free app has no AI — AI-on-WhatsApp is exactly what the paid path buys
Read the comparisonAI chatbots for Singapore SMEs: Tidio vs Chatbase vs DIY (2026)
Tidio bills per conversation, Chatbase per AI reply, and that alone can swing your bill roughly ten-fold. Plus the free DIY path and the PSG chatbot grant. Prices checked 15 Jul 2026.
🤖 Per-conversation vs per-AI-reply billing — a ~10× cost swing
Read the comparisonSales & marketing.
Pipelines and campaigns, with the AI billed honestly.
CRM with AI for small teams: HubSpot vs Pipedrive vs monday (2026)
HubSpot is free forever for 2 users, monday makes a 2-person team pay for 3 seats, and Pipedrive won't show robots its prices. Where the AI really lives in each. Checked 15 Jul 2026.
🤖 Breeze, Sidekick & friends are metered in credits — sticker ≠ bill
Read the comparisonEmail automation for SG SMEs: GetResponse vs Brevo (2026)
GetResponse charges for the contacts you keep, Brevo for the emails you send. Get that one difference right and the winner picks itself. Checked 15 Jul 2026.
🤖 AI generators tier-gated vs bundled; the meters decide the winner
Read the comparisonMoney & the foundations.
Accounting under the InvoiceNow mandate; payroll that actually files here; the office suite as an AI decision.
Xero vs QuickBooks for Singapore small businesses (2026): the InvoiceNow test
IRAS is phasing in mandatory e-invoicing, everyone by 2031. That, not the feature war, is the lens for picking accounting software in Singapore. Xero's SGD prices checked 15 Jul 2026.
🤖 AI document capture in-plan; the InvoiceNow test that outranks features
Read the comparisonPayroll software Singapore: Talenox vs Payboy (QuickBooks isn't in this race)
Payboy carries IRAS's PSG caret and Talenox doesn't — but Talenox is the only one that publishes a price at all. The S$ ladder at 5, 15 and 30 staff, monthly vs annual. Checked 18 Aug 2026.
🤖 No AI wedge here — the automation that decides it is a statutory API to IRAS, and IRAS names who has it
Read the comparisonInvoiceNow-ready invoicing (2026): which tools connect to Peppol vs just email a PDF
Most 'e-invoicing' just emails a PDF — which IRAS's InvoiceNow mandate won't accept. Which invoicing tools actually transmit over Peppol? Zoho and Financio prices checked 27 Jul 2026.
🤖 AI invoice-scanning is table stakes; whether it transmits over Peppol is the real test
Read the comparisonGive an AI access to your Odoo: the MCP module vs Make/Zapier, and what's safe
The Odoo MCP Server module is free — but not if you're on Odoo Online, and Odoo's docs say the Make/Zapier route needs the Custom plan. Read access wins; writes are the risk. Checked 25 Aug 2026.
🤖 Point an AI at your ERP: the free self-host module vs metered platforms — read-only is the whole safety story
Read the comparisonGemini vs Copilot: Google Workspace vs Microsoft 365 for Singapore SMEs (2026)
Copilot is bundled into Microsoft 365 Business Standard; Gemini is in Google Workspace from its lowest tiers. Which AI does more per dollar for a small Singapore team? Checked 15 Jul 2026.
🤖 Copilot bundled at US$23.50 vs Gemini from entry tiers — AI per dollar
Read the comparisonOne system for everything?.
The all-in-one suite decision: what the licence price leaves out, and who has to set it up.
The Neither Index.
Every comparison on this page includes a “you might need neither if…” section, because the most profitable advice we can give you is often to keep your money. All 14 verdicts-for-buying-nothing, in one place:
- AI use genuinely occasional? Free tiers cover it — buy nothing. the details
- Chore happens less than weekly? A checklist beats a subscription. the details
- Under ~10 repeat tasks a month, automation is a hobby with a fee. the details
- One or two simple chores fit Make’s free 1,000 credits — pay neither. the details
- Under ~30 chats/day with one answerer, the free app + playbook wins at S$0. the details
- Under ~50 enquiries a month: WhatsApp auto-replies and free flows, not a bot bill. the details
- Under ~20 active deals, a sheet with a Telegram buzz is your CRM. the details
- A list under ~200 people is a personal note, not a platform. the details
- Pre-GST with 20 transactions a month? A tidy sheet and a year-end accountant. the details
- Under ~5 salaried staff with no overtime or claims? CPF EZPay and myTax Portal already take your filings — buy nothing. the details
- Not GST-registered and under the S$1m threshold? InvoiceNow isn’t your deadline yet — a free invoice app is fine. the details
- Under ~5 ad-hoc Odoo questions a month? Build 5 pivot views once and buy nothing. the details
- 1–2 people on free Gmail and Office web apps: upgrade for a domain, not for AI. the details
- Under ~5 daily logins and one real pain point? Odoo’s free one-app tier and Zoho Books at S$0 beat any suite. the details
When the answer really is “build it free instead”, the playbooks are the how.