How we make this list: we compare pricing pages, product documentation and public user reviews. Rankite is independent; if a vendor ever pays for a featured spot, that listing is clearly labeled Partner.
Key takeaways
- Small businesses that want a bot live this week should start with Tidio, ManyChat or Chatfuel, which combine free plans with no-code builders.
- Support teams that need an AI agent to resolve tickets autonomously fit Fin (formerly Intercom), Ada or Kore.ai, where pricing is usage-based and enterprise-grade.
- Developers building custom conversational AI get the most control from Botpress, which pairs a visual studio with code-level extensibility.
- Freshchat suits teams already in the Freshworks ecosystem that want messaging, bots and live chat in one suite.
- Landbot stands out for WhatsApp automation and conversational landing pages at transparent per-chat pricing.
Most businesses buy bot software for one of three jobs: answering support questions without hiring, capturing leads from website visitors, or automating conversations on WhatsApp, Instagram and Messenger. The tools below cover all three, but they are not interchangeable. A no-code Messenger bot builder will not run an enterprise support operation, and an enterprise AI platform is overkill for a five-person ecommerce store.
The category has also shifted fast. Rule-based chatbots are giving way to AI agents that answer from your knowledge base. Intercom, the best-known name in this space, rebranded its company to Fin in 2026 around its AI agent, while the Intercom name continues on the help desk product. Pricing models are moving from per-seat to per-resolution or per-conversation, which changes how you should compare costs.
Quick comparison
| Tool | Best for | Starting price | Free plan |
|---|
 Fin | AI agents for customer support | See website | Free trial |
 Tidio | Small businesses adding chatbots fast | See website | Yes |
 ManyChat | Instagram and Messenger automation | See website | Yes |
 Chatfuel | No-code AI chatbots for sales and support | See website | Yes |
 Botpress | Developers building custom AI chatbots | See website | Yes |
 Kore.ai | Enterprises deploying virtual assistants | See website | Free trial |
 Ada | Automating support conversations at scale | See website | No |
 Landbot | WhatsApp and website conversational bots | See website | Yes |
 Freshchat | Messaging plus bots inside Freshworks | See website | Free trial |
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We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
The best bot software
Starting priceSee website
Free planFree trial
Fin is the new company name for what was Intercom, Inc. The corporate rebrand in 2026 put the AI agent, Fin, at the center, while the classic help desk product continues under the Intercom name. The AI agent answers customer questions from your help center content and past conversations, resolving a large share without human involvement, and hands off cleanly to agents when it cannot.
The honest catch is cost control. Per-resolution pricing can surprise teams with high ticket volumes, so model your expected usage before committing. Also note the reported Salesforce acquisition in 2026, which may affect the roadmap. For support teams that want AI doing real resolution work rather than scripted flows, Fin remains the reference product.
What we like- AI agent resolves support conversations autonomously
- Built into a full help desk
- Strong knowledge-base grounding
Watch out for- Usage-based pricing needs careful budgeting
- The rebrand and Salesforce acquisition news mean checking the current roadmap
Starting priceSee website
Free planYes
Tidio is the fastest path from zero to a working chatbot for a small business. The free plan covers live chat and basic bots, the visual builder needs no code, and integrations with Shopify, WordPress and WooCommerce mean an ecommerce store can have product recommendations and order tracking in the bot within an afternoon.
It will not replace a support team or handle complex multi-step workflows. What it does is answer the repetitive questions, capture leads after hours, and escalate the rest to live chat. For teams under fifty people, that covers most of the value at a fraction of enterprise cost.
What we like- Free plan to start
- Combines live chat, chatbots and email in one panel
- Deep ecommerce integrations
Watch out for- AI capabilities are lighter than enterprise platforms
- Usage limits on lower tiers
Starting priceSee website
Free planYes
ManyChat owns the social DM automation niche. Comment-to-DM triggers on Instagram and Facebook, automated replies, broadcast sequences and lead capture flows are its core, and the free plan supports up to 1,000 contacts, which is generous. Paid plans start at $15 per month.
If your customers talk to you on Instagram, this is the default choice. If your main channel is your website, a website-first tool like Tidio or Fin fits better. ManyChat also works for WhatsApp and SMS, but social automation is where it leads.
What we like- Best-in-class Instagram DM and comment automation
- Free plan up to 1,000 contacts
- Official Meta Business Partner
Watch out for- Website chat is not the focus
- Advanced features need the paid tiers
Starting priceSee website
Free planYes
Chatfuel started as a Messenger bot builder and has grown into a broader AI chatbot platform covering WhatsApp, Instagram and websites. The no-code builder plus GPT integration lets non-technical users build bots that hold natural conversations, and agencies can white-label the platform for clients.
Watch the pricing model: conversation-based billing means a successful bot costs more, which is fair but needs forecasting. For marketers and small businesses that want AI conversations without developers, Chatfuel is one of the most accessible options.
What we like- No-code builder with GPT-powered conversations
- Strong WhatsApp and Instagram support
- Agency-friendly with white-label options
Watch out for- Pricing is conversation-based, which scales with success
- Template quality varies
Starting priceSee website
Free planYes
Botpress is the developer's choice in this list. The visual studio handles conversation design, while the underlying platform exposes APIs, custom integrations and NLU controls for teams that want to build exactly the behavior they need. The free tier lets you build and deploy without a credit card.
Non-technical teams should look elsewhere; Tidio or ManyChat will get them live faster. But if you have developers and need a bot wired into internal systems, Botpress gives you control the no-code tools cannot.
What we like- Visual studio plus full code extensibility
- Open-source roots
- Generous free tier for building and testing
Watch out for- Real power needs technical skill
- Non-developers will find simpler builders faster
#6
Kore.ai
Best for: Enterprises deploying virtual assistants
Visit kore.ai
Starting priceSee website
Free planFree trial
Kore.ai builds intelligent virtual assistants for large organizations, covering customer service, employee experience and contact center automation across voice and digital channels. The platform supports over 100 languages and offers both no-code builders and deep customization, with a patent portfolio and analyst recognition to back the enterprise claims.
This is not a small-business tool. Expect a formal sales process, implementation services and pricing to match. For global enterprises standardizing on one conversational AI platform, Kore.ai belongs on the shortlist alongside the biggest names.
What we like- Enterprise-grade conversational AI with voice and digital channels
- 100+ language support
- Strong analyst recognition
Watch out for- Enterprise sales cycle and pricing
- Overkill for small teams
#7
Ada
Best for: Automating support conversations at scale
Visit ada.cx
Starting priceSee website
Free planNo
Ada is an AI customer service automation platform that deploys AI agents to resolve support conversations without human intervention. It generates answers from your knowledge base, works across chat, voice and email, and brands like Meta and Verizon are among its customers. Pricing is consumption-based, per conversation or per resolution, with enterprise minimums.
Small businesses will find the entry cost steep. Mid-size and large support organizations that measure cost per ticket will find the math compelling if the resolution rates hold for their content.
What we like- High automated resolution rates for support
- No-code AI agent deployment
- Multilingual across 50+ languages
Watch out for- Enterprise-focused with minimum contract levels
- Less suited to tiny teams
Starting priceSee website
Free planYes
Landbot's visual builder is one of the friendliest in the category, and its WhatsApp automation is a genuine strength for businesses that sell over chat. The free sandbox includes 100 chats per month, and paid tiers scale by chat volume with AI chat allowances. Conversational landing pages, where a bot replaces the form, are a nice lead generation angle.
The per-chat pricing model means you should estimate monthly conversation volume before choosing a tier. For lead generation and WhatsApp-first businesses, the value is clear; for high-volume support deflection, compare carefully against per-resolution pricing.
What we like- Free sandbox tier
- Strong WhatsApp automation
- Conversational landing pages convert well for lead gen
Watch out for- Pricing is per-chat, which adds up at volume
- AI features cost extra on lower tiers
Starting priceSee website
Free planFree trial
Freshchat is Freshworks' messaging platform, combining live chat, AI-powered bots and campaign messaging across web, mobile apps, WhatsApp, Instagram and more. For teams already running Freshdesk, the integration is the selling point: conversations, tickets and customer data flow between the products without middleware.
Evaluated purely as a bot builder, specialists like Botpress or Chatfuel offer more depth. But as a complete messaging suite at Freshworks' characteristically approachable pricing, Freshchat is the pragmatic choice for existing Freshworks customers.
What we like- Unified messaging across web, mobile, WhatsApp and Instagram
- AI bots plus live chat in one suite
- Integrates with Freshdesk
Watch out for- Bot builder is less advanced than specialists
- Best value requires the Freshworks ecosystem
How we chose
We confirmed each vendor's current identity before writing, since this category is renaming fast: Intercom the company is now Fin, while the Intercom product name continues on the help desk. We checked that every tool still offers a real bot product today and excluded pure live-chat tools without bot builders. Pricing comes from vendor pages where published; several enterprise tools sell on usage-based quotes, so those show "See website". We weighted AI answer quality, channel coverage, ease of setup and fit for small to mid-size buyers.
What to get right before you buy
Define the job first. A lead capture bot, a support deflection bot and a WhatsApp sales bot are different products with different success metrics. Write down the three questions your bot must answer on day one, and test every candidate against exactly those.
Check the pricing unit. Per-seat, per-conversation, per-resolution and per-chat all behave differently as you scale. A bot that succeeds will generate more conversations, so model costs at twice your current volume before signing.
Test the handoff. Every bot fails sometimes. The quality of the fallback, how context passes to a human agent, and whether the customer has to repeat themselves matters more than the demo's happy path. Break the bot deliberately during the trial.
Frequently asked questions
How much does chatbot software cost?
No-code builders often start free or around $15 to $40 per month. AI agent platforms typically charge per resolution or per conversation, which can run from hundreds to thousands monthly at scale. Enterprise platforms sell on custom quotes.
Do I need developers to build a chatbot?
Not for most tools on this list. Tidio, ManyChat, Chatfuel and Landbot are no-code with visual builders. Botpress rewards developer skill, and enterprise platforms usually involve implementation services.
What is the difference between a chatbot and an AI agent?
A traditional chatbot follows scripted flows and answers from rules. An AI agent like Fin or Ada generates answers from your knowledge base and can take actions. Agents handle more varied questions but need good source content to work well.
Which channels can these bots run on?
Most cover website chat, and many add WhatsApp, Instagram, Facebook Messenger, SMS and mobile apps. Check your specific channels before buying, since coverage varies widely.
Will a bot replace my support team?
No. Bots handle repetitive questions and after-hours coverage; humans handle the complex and sensitive cases. The realistic goal is deflecting 30 to 70 percent of routine tickets, not eliminating the team.
How do I measure whether the bot is working?
Track resolution rate (conversations fully handled by the bot), escalation rate, and customer satisfaction on bot-handled chats. Compare support cost per conversation before and after launch.
Sources we checked (10)
- https://fin.ai/
- https://www.tidio.com/
- https://manychat.com/
- https://chatfuel.com/
- https://botpress.com/
- https://kore.ai/
- https://www.ada.cx/
- https://landbot.io/
- https://www.freshworks.com/live-chat-software/
- https://cxtoday.com/intercom-rebrands-to-fin
Is your product missing or out of date?
We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
Shihab Mia · Founder, Rankite
Shihab has spent more than a decade helping SaaS and e-commerce brands grow through search. He writes Rankite's software buying guides from pricing pages, documentation and public user reviews. More about Shihab.