ACHIYA SaaS vs Custom Bot — Which is Right for You?
Full comparison: Chatfuel, WATI, ManyChat vs a custom-built WhatsApp bot
Updated: March 2026
Quick comparison table
| Feature | SaaS (Chatfuel/WATI)SaaS | Custom Bot (Achiya)Custom Bot |
|---|---|---|
| Pricing | Verify current vendor plan | Defined in the proposal |
| Setup Time | Varies by product and configuration | Varies by scope and dependencies |
| Customization | According to current plan | According to agreed scope |
| Integrations | According to current plan | Named in the proposal |
| Language Support | Verify current language support | Hebrew/English as scoped |
| Code Ownership | Under vendor terms | Project-created code after full payment; exclusions apply |
| Vendor Lock-in | Depends on export and API terms | Third-party dependencies are documented |
| Support | According to the current vendor plan | Channels and response terms defined in the proposal |
When to choose what?
Choose SaaS when...
- Your required flow already exists in the vendor's current template or plan
- You have a simple use case (auto-replies, basic FAQ)
- You don't need custom integrations
- The vendor's setup process and ongoing administration fit your team
Choose Custom when...
- You need CRM integration (Monday, HubSpot, Zoho)
- You need Hebrew support or multilingual bots
- You have complex flows (appointments, payments, reports)
- You want to compare long-term costs using your actual provider and operating inputs
Illustrative cost scenario
| Period | Illustrative SaaS input ($200/month)SaaS example | Illustrative custom input ($2,000 + $50/mo)Custom example | Arithmetic difference |
|---|---|---|---|
| Year 1 | $2,400 | $2,600 | -$200 |
| Year 2 | $4,800 | $3,200 | $1,600 in this example |
| Year 3 | $7,200 | $3,800 | $3,400 in this example |
| 5 Years | $12,000 | $5,000 | $7,000 in this example |
* Input example only: $2,000 build + $50/month versus $200/month. These are not current competitor quotes or a forecast. Replace them with actual build, hosting, maintenance, usage and provider costs.
In this input example, the lines cross after the first year
Frequently asked questions
What's the difference between SaaS and a custom bot?
SaaS and custom projects use different pricing, hosting and ownership models. Compare the current vendor plan with the written custom-project scope; neither model is automatically cheaper or faster.
Why choose a one-time payment over a monthly subscription?
Enter the current subscription price, build price, hosting, maintenance and third-party fees. The table above shows arithmetic for one labeled input scenario; it is not a forecast or a market-price claim.
What if the vendor shuts down?
For an Achiya project, code, content and design created specifically for the project transfer after full payment; third-party tools, accounts, libraries and licences remain subject to their own terms. For any SaaS option, portability depends on the provider's export and licence terms.
When should I choose SaaS?
SaaS can fit a simpler use case when a current vendor plan already covers the required workflow. Setup time and limits vary, so verify them in the vendor's current documentation.
What's the difference between Achiya and Chatfuel/WATI?
Chatfuel and WATI are third-party products whose plans, languages, prices and integrations change. Verify their current product pages. Achiya's integrations, support and ownership are documented in the proposal; project-created code transfers after full payment, excluding third-party tools and licenses.
Why not just use ManyChat?
ManyChat is a third-party product whose supported channels, languages, integrations and pricing can change. Compare its current documentation with your exact CRM, workflow and language requirements.
Not sure which is right? Let's figure it out together.
Book an introductory call — we will map the requirements and compare options using current quotes and terms.
