AI chatbot builder alternatives
Best SiteGPT alternatives in 2026
The best SiteGPT alternatives in 2026 are SuperBot, Chatling, Chatbase, Tidio and Crisp. SiteGPT has no free plan: Starter is $59 a month, or $39 a month billed $468 yearly, for one chatbot, one team member and a message cap that depends on the model, and removing its branding is another $39 a month. SuperBot starts free for 200 conversations a month and its $25 Starter plan is $34 a month less than SiteGPT's monthly Starter — with unlimited teammates included.
Prices checked on vendor pages
Why teams switch
Why people look for SiteGPT alternatives.
Every price and plan detail below is taken from the vendor's own published pages — not from anonymous reviews.
No free plan
SiteGPT's pricing page says there is no free plan. Every self-serve plan has a 7-day trial that needs a credit card, so proving value before paying is a one-week window.
Caps that depend on the model
Starter allows up to 4,000 messages a month on GPT-4.1-mini or 400 on GPT-4.1. Choosing the stronger model cuts the allowance by ten times.
One seat, one bot, plus branding
Starter includes 1 chatbot and 1 team member, and branding removal is a $39-a-month add-on on every plan. A small team with a brand-only widget is paying closer to $98 a month than $59.
Be honest about fit
When staying on SiteGPT makes sense.
Our assessment of fit, not a measured benchmark. If one of these describes you, switching may cost more than it saves.
- You want to choose the exact OpenAI model behind your bot and the per-model caps are clear to you.
- You run one chatbot, one person manages it, and a 7-day trial was enough to decide.
- You use SiteGPT features that the alternatives do not match — check your integration list.
At a glance
SiteGPT and its alternatives, side by side.
Pricing models and entry prices as published on each vendor's pricing page in October 2026. Plans change — confirm before you buy.
| Tool | Pricing model | Starting price | Free plan | Best for |
|---|---|---|---|---|
| SiteGPTCurrent tool | Pricing modelPlan tier with a chatbot count and message cap that depends on the model used | Starting priceStarter $59/mo ($39/mo billed $468 yearly), 1 chatbot, 1 team member | Free planNo free plan; 7-day trial, card required | Best forWhere you are today |
| SuperBot | Pricing modelFlat per workspace, unlimited teammates | Starting priceFree (200 conversations/mo); Starter $25/mo (2,000); Pro $60/mo (unlimited) | Free planYes, free forever, no card | Best forA support agent that starts free and stays flat as the team grows |
| Chatling | Pricing modelPlan tier metered in AI credits (0.5–25 per message by model); branding removal $35/mo add-on | Starting priceStarter $25/mo ($21/mo billed yearly, $250 a year) for 1,750 AI credits, 2 agents, 2 seats | Free planYes: 200 AI credits/mo, 1 agent, 1 seat | Best forA credit-metered builder with a free tier |
| Chatbase | Pricing modelPlan tier metered in message credits; branding removal is a $99-a-month add-on | Starting priceHobby $40/mo for 700 message credits (20% off yearly); remove branding $99/mo add-on | Free planYes: 50 message credits/mo, 1 agent; agents deleted after 14 days of inactivity | Best forLarger credit pools on the paid tiers |
| Tidio | Pricing modelPlan tier plus separate quotas for conversations, Lyro AI and Flows | Starting priceStarter from $24.17/mo on the Annually option, 100 billable conversations/mo | Free planYes: 50 conversations/mo, 50 Lyro conversations once | Best forStores that also want live chat and visual Flows |
| Crisp | Pricing modelFlat per workspace with a set number of agents; $10 per extra agent | Starting priceMini $45/mo per workspace (4 agents) | Free planYes: 2 agents | Best forTeams that want a shared inbox first and AI second |
Prices in USD as listed on each vendor's site on ; taxes and add-ons excluded. SuperBot's plans are on the pricing page.
The shortlist
5 SiteGPT alternatives worth a trial.
Ordered for a team leaving SiteGPT. "Best for" is our assessment; every price links to its source.
SuperBot
Best for: A support agent that starts free and stays flat as the team grows
Free for 200 conversations a month with no card; $25 for 2,000; unlimited teammates; ask us about the badge on your plan. Learns from URLs, text, articles and Training Q&A, and hands off to a shared inbox.
- Pricing model
- Flat per workspace, unlimited teammates
- Starting price
- Free (200 conversations/mo); Starter $25/mo (2,000); Pro $60/mo (unlimited)
- Source
- SuperBot pricing
Chatling
Best for: A credit-metered builder with a free tier
200 AI credits free, Starter $25 a month with 2 seats, branding removal $35 a month.
- Pricing model
- Plan tier metered in AI credits (0.5–25 per message by model); branding removal $35/mo add-on
- Starting price
- Starter $25/mo ($21/mo billed yearly, $250 a year) for 1,750 AI credits, 2 agents, 2 seats
Chatbase
Best for: Larger credit pools on the paid tiers
Hobby $40 for 700 message credits, Standard $150 for 4,000; the free plan deletes idle agents after 14 days and branding removal is $99 a month.
- Pricing model
- Plan tier metered in message credits; branding removal is a $99-a-month add-on
- Starting price
- Hobby $40/mo for 700 message credits (20% off yearly); remove branding $99/mo add-on
Tidio
Best for: Stores that also want live chat and visual Flows
Free for 50 conversations a month, Starter from $24.17 on the Annually option; Lyro AI is metered separately.
- Pricing model
- Plan tier plus separate quotas for conversations, Lyro AI and Flows
- Starting price
- Starter from $24.17/mo on the Annually option, 100 billable conversations/mo
Crisp
Best for: Teams that want a shared inbox first and AI second
Free for 2 agents, Mini $45 a month per workspace; AI usage draws on a credit allocation.
- Pricing model
- Flat per workspace with a set number of agents; $10 per extra agent
- Starting price
- Mini $45/mo per workspace (4 agents)
How to choose
Pick a replacement for SiteGPT on your own numbers.
Run the same test in every tool you shortlist. Our free 20-case evaluation scorecard gives you the questions.
Price the model you will actually use
If a vendor caps messages per model, compare at the model that gives acceptable answers, not at the headline number.
Include the branding fee
Add branding removal to every plan if the widget must be unbranded. On SiteGPT that is $39 a month on top of the plan.
Count the people, not the bots
Support is a team job. Check how many people can see and answer chats on the plan you would buy.
Use a real handoff
Ask something the bot should not answer and see where it goes. A builder with no inbox leaves that chat with nobody.
Migration
Switching from SiteGPT to SuperBot.
Because SiteGPT trains on pages, moving to SuperBot is mostly re-adding the same URLs and then setting up the parts a builder does not have: the inbox, leads and escalation.
Add the same pages
Add your site's URLs as knowledge sources and paste any documents. Write Training Q&A for the answers that must be exact.
Set up handoff
Decide when a chat waits for a person; it arrives in the shared inbox with the whole transcript, and every teammate can take it.
Connect what you need
Leads go to the built-in CRM and on to HubSpot, Salesforce or Pipedrive; booking runs through Calendly or Cal.com; webhooks and Zapier cover the rest.
What SuperBot can learn from
- Public URLs — help center, product, pricing and policy pages
- Pasted text and documents
- Store products, stock and orders, read-only, on supported platforms
- Help articles and Training Q&A you write
What does not move
SiteGPT chat history and bot configuration are not imported into SuperBot.
FAQ
SiteGPT alternatives, answered.
Have a setup we did not cover? Talk to a human — a real person reads every message.
Does SiteGPT have a free plan?
No. In October 2026 sitegpt.ai/pricing said there is no free plan; each self-serve plan has a 7-day trial that requires a credit card. SuperBot is free forever for 200 conversations a month with no card.
How much does SiteGPT cost in 2026?
When we checked, Starter was $59 a month or $39 a month billed $468 yearly (1 chatbot, 1 team member), Growth $129 a month or $79 a month billed yearly ($948 a year) for 2 chatbots and 4 members, and Scale $429 a month or $259 a month billed yearly ($3,108 a year) for 3 chatbots and 10 members. Branding removal was $39 a month, billed yearly at $468 a year.
What is the cheapest SiteGPT alternative?
For a website support agent, SuperBot is $0 for 200 conversations a month and $25 for 2,000. Chatling and Chatbase also have free tiers measured in credits.
Does SuperBot limit messages per model?
No. SuperBot plans are measured in conversations per month — 200, 2,000 or unlimited — with no per-model cap to manage.
Can more than one person use SuperBot?
Yes. Every SuperBot plan includes unlimited teammates with no per-seat fee.
Keep comparing
Related alternatives.
Test SuperBot on your own questions.
Train it on your site in minutes and ask the questions SiteGPT handles today. Free forever up to 200 conversations a month — no credit card, unlimited teammates.