FastBots vs Botsonic
Botsonic Alternative With Multi-Model AI And Live Chat Built In
Botsonic is Writesonic's chatbot product — well-priced and easy to set up, but locked to OpenAI models, no Live Chat human handover, and limited social channels. FastBots gives you GPT, Claude or Gemini, Live Chat from $89/mo, plus IG, WhatsApp, Messenger, Telegram and native email.
Choose FastBots if
- You want to choose between GPT, Claude and Gemini (Botsonic is OpenAI-only)
- You need Live Chat human takeover when the bot's stuck
- You handle inbound email and want the bot to draft replies
- You want native Instagram, WhatsApp, Messenger and Telegram channels
- You're an agency wanting white-label across multiple client bots — FastBots Reseller is $399/mo for 30 bots
Stick with Botsonic if
- You're already in the Writesonic ecosystem and want chatbot bundled with the broader content suite
- Single-channel website chatbot is all you need and OpenAI's models are fine
- Botsonic Starter ($19/mo) is the perfect price point and you don't need the missing features
Providing AI Chatbots to Trusted Brands Around The World
The 30-Second Answer
Botsonic is a competent, well-priced chatbot product from Writesonic. The trade-offs are real: OpenAI-only model selection, no Live Chat human handover, limited social channels, and customer service tooling that's slimmer than competing tiers. FastBots is the broader alternative: multi-model AI (GPT, Claude, Gemini), Live Chat from Business plan, native IG / WhatsApp / Messenger / Telegram and inbound email handling.
Side-By-Side
FastBots vs Botsonic, feature by feature
Verified against Botsonic's own published documentation on 2026-05-15. Pricing changes — see their site for current numbers.
Tarifs
What you actually pay
Botsonic Professional at $49/mo gives 2 chatbots and 3,000 messages but no Live Chat handover and OpenAI-only models. FastBots Business at $89/mo gives 5 chatbots, 5,000 messages, Live Chat handover, multi-model AI choice (GPT, Claude, Gemini), and native multi-channel including email.
- Free1 chatbot · 50 msgs/mo · no card · 14-day idle expiry$0/mo
- Essential2 chatbots · 2,000 msgs/mo · all major LLMs (GPT, Claude, Gemini)$39/mo
- Business5 chatbots · 5,000 msgs/mo · Live Chat handover + Email Replies + Auto Retrain$89/mo
- Premium10 chatbots · 10,000 msgs/mo · remove FastBots branding$199/mo
- Reseller30 chatbots · 30,000 msgs/mo · white-label + multi-brand$399/mo
- EnterpriseCustom limits · security review · SLA · onboarding managerPersonnalisé
- Starter1,000 messages · 1 chatbot · 1 team member$19/mo
- Professional3,000 messages · 2 chatbots · 3 team members$49/mo
- Advanced12,000 messages · unlimited chatbots · 5 team members$299/mo
- EnterpriseSales-ledPersonnalisé
Essayez-le gratuitement
See if FastBots fits where Botsonic doesn't.
Formule gratuite, sans carte bancaire. Créez votre premier chatbot en quelques minutes.
Where Each Tool Wins
The honest answer
Both tools are competent. The right pick depends on your team and use case. Here's where each one is genuinely the better choice.
FastBots is the better choice if…
- Teams who want to compare answers across GPT, Claude and Gemini and pick the best model per chatbot
- Service businesses needing Live Chat human takeover — Botsonic doesn't ship this
- Anyone who needs Instagram, Messenger or Telegram (Botsonic's social channel coverage is gappy)
- Teams that handle inbound email — FastBots' AI-drafted replies with human approval are absent in Botsonic
- Agencies wanting white-label and multi-brand at $399/mo — Botsonic's Advanced tier ($299) gives unlimited bots but isn't a packaged agency offering
Botsonic is the better choice if…
- Existing Writesonic users who want chatbot bundled with their content/copywriting tools
- Single-bot website-only deployments where Starter $19/mo is the perfect price point
- Teams who specifically prefer OpenAI's models and don't want the multi-model overhead
Switching From Botsonic
Move over in around 30 minutes
Switching from Botsonic is straightforward because the underlying job is the same — train AI on your website and documents, embed the widget. The training data carries over directly.
- 1
Sign up for the FastBots free plan and train it on the same content you trained Botsonic on.
- 2
Pick your AI model — GPT (same as Botsonic), Claude or Gemini.
- 3
Swap the embed snippet on your site.
- 4
Connect IG / WhatsApp / Messenger / Telegram / email in FastBots — channels Botsonic doesn't natively cover.
Common Worries
- Will my chatbot answers change?
- If you keep GPT as the model and train on the same content, answers will be very similar. The bigger change is having the option to switch to Claude or Gemini if those work better for your use case.
- What about my Writesonic content tools?
- Those stay in Writesonic — switching just means moving the chatbot piece. You can keep using Writesonic for content workflows and FastBots for the bot.
Vous avez des questions ?
Common Questions About FastBots vs Botsonic
Ce sont les questions qui reviennent le plus souvent avant que les équipes ne s'inscrivent. Si vous ne trouvez pas la réponse à votre question ici, notre équipe d'assistance vous répondra dans les heures qui suivent, les jours ouvrables.
Is Botsonic really OpenAI-only?
Per Botsonic's published documentation, the chatbot is built around OpenAI's GPT-4o and related models. Multi-model selection (Claude, Gemini) is not advertised as a feature. FastBots lets you choose between OpenAI, Anthropic and Google on a per-chatbot basis.
Does Botsonic have Live Chat handover like FastBots?
Live human takeover is not part of Botsonic's published feature set as of May 2026. FastBots ships Live Chat with human takeover on the Business plan ($89/mo) — a real person can join the conversation without the visitor starting again.
Is FastBots more expensive than Botsonic?
Botsonic is cheaper at the very entry tier (Starter $19/mo for 1 chatbot, 1,000 messages — vs FastBots Essential $39/mo for 2 chatbots, 2,000 messages). FastBots becomes the better value once you need 2+ chatbots, Live Chat handover or multi-model AI — Business at $89/mo gives you 5 chatbots, 5,000 messages and Live Chat included.
What does Botsonic have that FastBots doesn't?
Bundled positioning inside the Writesonic content suite, which is genuine value if you're already paying for that. A lower entry price point ($19 vs $39) for single-bot teams. A simpler product surface that some teams prefer.
What does FastBots have that Botsonic doesn't?
Multi-model AI choice (GPT, Claude, Gemini). Live Chat human takeover. Native Instagram, Facebook Messenger and Telegram. Native inbound email handling with attachments. Topic-ringfenced general-knowledge mode. A Reseller plan ($399/mo) with white-label and multi-brand for agencies. And a free plan that doesn't expire.
Ready to try the Botsonic alternative?
Free plan, no credit card. Build a chatbot in 5 minutes and run it side-by-side with what you have.
- Same trained-on-your-content AI
- Live Chat human takeover on Business
- WhatsApp, Instagram, Messenger included