Best Dialogflow CX Alternatives in 2026
A sourced shortlist of the top Dialogflow CX competitors: Botpress, Voiceflow, Kore.ai and Yellow.ai. Each is compared with Dialogflow CX on pricing, free plan, features and fit, using dated vendor and independent sources. No rankings and no paid placement.
- Updated 10 Nov 2026Profiles verified 10 Nov 2026
- 4 alternativesEach with a full sourced profile
- Not a rankingFit depends on your priorities
- Not tested by Stack18Editorial summary of documented facts
What are the best alternatives to Dialogflow CX?
The main alternatives to Dialogflow CX covered here are Botpress, Voiceflow, Kore.ai and Yellow.ai. Botpress may suit developer-led teams wanting code-level control, while Voiceflow may suit design and product teams building complex chat and voice agents. None is best for everyone: the right chatbot builder depends on team size, budget and which Dialogflow CX limitation you are trying to solve.
Teams usually start looking beyond Dialogflow CX for documented reasons: requires engineering; voice costs more. Dialogflow CX remains a reasonable fit for developers wanting Google-grade NLU and voice, so an alternative is not automatically better, only different.
Below, every option is compared with Dialogflow CX in one table, then described with its strengths, trade-offs and pricing, each taken from its own sourced profile. Anything the sources do not document is marked as unknown.
Why teams look for Dialogflow CX alternatives.
Each reason is a limitation documented on the Dialogflow CX profile, with its source cited there.
Scope and fit
Requires engineering.
Cost and pricing
Voice costs more.
Other trade-offs
RAG adds 50-100% to costs.
According to its profile, Dialogflow CX may be less suited to: non-technical marketers; quick website widgets.
Dialogflow CX vs its top alternatives at a glance.
Dialogflow CX is shown first for reference. Summaries come from each sourced profile; suitability depends on company size, budget, use case and technical requirements.
| Product | Best for | Pricing model | Starting price | Free plan | Build style | Best for |
|---|---|---|---|---|---|---|
 Dialogflow CX (current tool) | Developers wanting Google-grade NLU and voice | Pay as you go | ~$20 per 100 sessions | $600 trial credit | Developer flows | Google Cloud devs |
 Botpress | Developer-led teams wanting code-level control | Flat + usage | $89/mo + AI | Yes (500 msgs) | Visual + code | Developers |
 Voiceflow | Design and product teams building complex chat and voice agents | Flat + credits | $60/mo | Yes (limited) | Visual canvas | Complex agent design |
 Kore.ai | Large enterprises building AI for service and contact centres | Usage + fixed fees | $0.20/session + fees | No | Enterprise platform | Contact centres |
 Yellow.ai | Enterprises automating support across many channels and languages | Usage + quote | Free; $0.99/resolution | Yes (500 sessions) | No-code enterprise | Omnichannel enterprise |
Each Dialogflow CX alternative described.
Pricing, strengths and trade-offs are taken from each product's profile, where every point is linked to a dated source.
Botpress
Botpress · Developer-friendly AI agent platform
Botpress is an AI agent building platform with a visual studio, custom code nodes, multiple LLM providers and an open-source core.
- Pricing
- Pay-as-you-go free (500 messages, $5 AI credit); Plus $89 + AI spend; Team $495 + AI spend; Enterprise custom.
- Free plan
- Yes
- Team size
- Small teams, Mid-size teams, Large enterprises
- Code-level control.
- Free tier.
- Steeper learning curve.
- Metered AI spend hard to predict.
Voiceflow
Voiceflow · AI agent design platform
Voiceflow is a visual platform for designing, testing and deploying chat and voice AI agents, used by product and conversation design teams.
- Pricing
- Free starter credits; Pro $60, Business $150 a month; Enterprise ~$1,000-$2,000+; extra editors $50 each.
- Free plan
- Yes
- Team size
- Small teams, Mid-size teams, Large enterprises
- Visual design for complex logic.
- Chat and voice.
- Extra editors cost $50 each.
- No credit rollover.
Kore.ai
Kore.ai · Enterprise AI agent platform
Kore.ai is an enterprise conversational and agentic AI platform for customer service, employee support and process automation, with contact-centre AI add-ons.
- Pricing
- No website prices; AWS: $0.20 per session plus two $40,000 annual fees; add-ons metered.
- Free plan
- No
- Team size
- Large enterprises
- Enterprise depth.
- Contact-centre AI add-ons.
- No website pricing.
- High fixed fees.
Yellow.ai
Yellow.ai · Enterprise conversational AI
Yellow.ai is an enterprise conversational AI platform for customer and employee experience, with AI agents across chat, voice, email and messaging channels.
- Pricing
- Free (1 agent, 500 sessions) then $0.99 per resolution; Enterprise quote; AWS packages $10,000-$25,000 a year.
- Free plan
- Yes
- Team size
- Mid-size teams, Large enterprises
- 35+ channels.
- Voice agents.
- Opaque enterprise pricing.
- Reported implementation delays.
Which Dialogflow CX alternative should you choose?
No single alternative is best for everyone. Match the scenario to your own requirements, then test two or three options against a real process.
Consider Botpress if you are…
- Developer-led teams wanting code-level control
- Agencies building many bots
- Teams wanting self-hosting
Consider Voiceflow if you are…
- Design and product teams building complex chat and voice agents
- Enterprises designing at scale
- Agencies
Consider Kore.ai if you are…
- Large enterprises building AI for service and contact centres
- Banks and insurers
- Global service desks
Consider Yellow.ai if you are…
- Enterprises automating support across many channels and languages
- Contact centres
- Employee service desks
Stay with Dialogflow CX if you are…
- Developers wanting Google-grade NLU and voice
- Google Cloud customers
- Contact-centre IVR
How to switch from Dialogflow CX.
Moving off Dialogflow CX means exporting conversation flows, knowledge sources and intents, rebuilding them in the new builder, reconnecting channels such as WhatsApp and Instagram, re-creating human handoff rules and retesting answers. Run both bots on a share of traffic before switching fully. Build the same pilot bot covering your top 20 questions in each shortlisted tool and compare accuracy, handoff and cost per conversation.
- Export a sample of your Dialogflow CX data and test an import into the new product.
- List the automations, integrations and permissions you would need to rebuild.
- Compare total cost for your real seat count, including add-ons and onboarding fees.
- Pilot with one team before a full cut-over.
- Check contract terms, renewal dates and notice periods with Dialogflow CX.
General guidance, not specific to any vendor. Confirm migration options with the vendors.
Dialogflow CX alternatives: questions and answers
What is the best alternative to Dialogflow CX?
No single alternative is best for everyone. The alternatives covered here are Botpress, Voiceflow, Kore.ai and Yellow.ai. Botpress may suit developer-led teams wanting code-level control. Voiceflow may suit design and product teams building complex chat and voice agents. Kore.ai may suit large enterprises building AI for service and contact centres. Test two or three against your own process before deciding.
Is there a free alternative to Dialogflow CX?
Yes. Botpress, Voiceflow and Yellow.ai list a free plan or free tier in their sourced profiles. Free plans usually cap users, records or usage, so check the limits on each profile before relying on one.
Which Dialogflow CX alternative is best for small teams?
Botpress and Voiceflow are documented for small teams. Botpress may suit developer-led teams wanting code-level control. Voiceflow may suit design and product teams building complex chat and voice agents.
Which Dialogflow CX alternatives suit larger organisations?
Botpress, Voiceflow, Kore.ai and Yellow.ai are documented for large enterprises as well as smaller teams. Larger rollouts should also check SSO, permissions, audit logs and contract terms on each profile.
Why do teams switch from Dialogflow CX?
The limitations documented on the Dialogflow CX profile are: Requires engineering. Voice costs more. RAG adds 50-100% to costs. Whether they matter depends on your team and budget.
Who should stay with Dialogflow CX?
Dialogflow CX may still suit developers wanting Google-grade NLU and voice; Google Cloud customers; contact-centre IVR.
Where can I compare Dialogflow CX with a competitor side by side?
Stack18 has head-to-head comparisons for Dialogflow CX vs Botpress, each with a feature table and pricing summary.
How were these Dialogflow CX alternatives chosen?
They are the products listed as alternatives on the Dialogflow CX profile and other products in the AI Chatbot Builders category with overlapping use cases. They are listed in the order shown, not ranked, and no vendor paid for placement. Each profile was verified on 10 Nov 2026.
Where this shortlist comes from.
- Best AI Chatbot Builders in 2026 (2 November 2026) Rework Third-party Accessed 10 Nov 2026
- The 8 Best Chatbot Builders in 2026 (June 2026; pricing read October 2026) Dupple Third-party Accessed 10 Nov 2026
- Best Yellow.ai alternatives (updated 13 October 2026) Macha (competing vendor) Third-party Accessed 10 Nov 2026
Alternatives are summarised from the linked profiles and their sources: all sources for Dialogflow CX and the main sources for each alternative. Confirm current details with each vendor. Stack18 has not tested these products.
Evaluating Dialogflow CX alternatives?
Compare your shortlist side by side, read the full profiles, or talk to Stack18 if off-the-shelf software is not the answer.
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