Why teams search for a Vapi alternative
- The $0.05 headline is hosting only — real minutes cost more.
- India latency, Hindi/Hinglish and +91 compliance are on you.
- Concurrency and retention are metered by plan.
Tabbly sells a finished voice-agent product: no-code builder, 50+ languages including vernacular Indian ones, published INR and USD rates, India/US residency, and local numbers in 50+ countries. Vapi sells the substrate. Choose Vapi when you want to own every provider choice. Choose Tabbly when you want agents on the phone this week without standing up a voice stack.
What you keep vs what changes
Still true of Vapi
- Largest model marketplace and the most control over the cascade.
- Clean developer DX, webhooks and custom tools.
- Good fit if you already run Twilio/Telnyx and have backend engineers.
You have engineers, you need a specific model or on-prem tool loop, and most of your traffic is not India PSTN.
What Tabbly is built for
- From $0.05/min ($0.04/min on large committed volumes); India list ₹6.80/min PAYG or ₹5.10/min from 5,000 min/month
- 50–60+ languages, including Hindi, Hinglish, Tamil, Telugu, Kannada, Marathi, Gujarati and major global languages
- India / USA data residency (stated on tabbly.io)
- 50+ countries, local numbers including +91, unlimited concurrency on published plans
- INR or USD, exact seconds, self-serve credits
You want one price, Indian and global languages, +91 numbers, and a console your ops team can edit without deploying code.
Tabbly vs Vapi numbers
| Dimension | Tabbly | Vapi |
|---|---|---|
| Best for | Teams that want to launch inbound/outbound voice agents in Indian and global languages without assembling STT, LLM, TTS and telephony themselves | Engineering teams that want to pick their own STT, LLM and TTS and orchestrate them over an API |
| Not ideal for | Teams that need HIPAA/BAA as the primary buying reason, or a fully outsourced human+AI BPO | Non-technical ops teams in India who need a rupee price, a local number and an agent live today |
| HQ / centre of gravity | India, with US data-residency option | United States |
| Product type | No-code AI voice-agent platform | Developer voice-AI infrastructure |
| Price / minute (public) | From $0.05/min ($0.04/min on large committed volumes); India list ₹6.80/min PAYG or ₹5.10/min from 5,000 min/month | $0.05/min Vapi hosting; STT, LLM, TTS and carrier billed separately |
| Languages | 50–60+ languages, including Hindi, Hinglish, Tamil, Telugu, Kannada, Marathi, Gujarati and major global languages | 35+ via whatever speech vendors you wire in. Indic quality is only as good as that stack; Hinglish is not a first-class product promise. |
| Latency (public) | India and US residency options so audio does not have to hairpin every turn through a US-only region. Tabbly does not publish a single lab millisecond figure. | Vendor materials cite sub-600ms in good regions. Independent India write-ups often see 800ms–1.4s because media typically leaves India. |
| Data residency | India / USA data residency (stated on tabbly.io) | US-centric hosting; India data residency is not a public default |
| Builder | No-code agent builder plus APIs; campaigns, recordings, analytics | API-first (assistants, squads, tools). Strong for developers, weak as a business console. |
| Telephony | 50+ countries, local numbers including +91, unlimited concurrency on published plans | Vapi telephony or BYO SIP. Indian DIDs and TRAI/DND workflows are not the product’s centre of gravity. |
| Concurrency | Unlimited on published product pages | Capped on public packages (examples: 4 on usage, 10–30 on paid success packages) |
| Billing | INR or USD, exact seconds, self-serve credits | USD prepaid |
Vapi’s own calculator examples in 2026 land around $0.08–$0.13/min all-in before India PSTN premiums. BYOK avoids their model markup but you still pay providers.
A practical cutover
- Copy prompts, tools and FAQs out of Vapi — do not assume a one-click import.
- Rebuild the agent in Tabbly’s no-code builder; keep the same knowledge base.
- Point a Tabbly India DID or your existing SIP trunk.
- Shadow 10% of traffic for a week. Compare latency, barge-in and cost per connected minute.
- Cut over when Hindi and English completion rates match or beat the old stack.
Try Tabbly next to Vapi
Same 20 Hindi and 20 English test calls on both. Keep the one that wins on latency, cost and completions.
FAQ
Is Tabbly a Vapi alternative?
Yes, if you want a finished voice-agent product instead of assembling STT, LLM, TTS and SIP. Tabbly is no-code plus API, with Indic languages and published INR/USD rates.
Will I lose Vapi flexibility?
You have engineers, you need a specific model or on-prem tool loop, and most of your traffic is not India PSTN. If that is you, stay on Vapi. If you do not need that loop, Tabbly removes the plumbing.
Is Tabbly cheaper?
Tabbly list is $0.05/min ($0.04 committed) and ₹5.10–₹6.80 in India, billed to the second. Vapi is $0.05/min Vapi hosting; STT, LLM, TTS and carrier billed separately Model the loaded minute including India PSTN.
How do I switch without downtime?
Export scripts and FAQs, rebuild the agent in Tabbly, attach a Tabbly or BYO number, and A/B 50 live Hindi and English calls before cutting DNS/SIP over.