AnveVoice

Best Voice AI for Squarespace Sites (2026)

Six voice and chat tools for a Squarespace site, with notes on code injection plan limits, checkout exclusion, free tiers and published pricing for each.

Best voice AI for Squarespace sites: options that fit code injection

A Squarespace site can run a voice agent through Code Injection, which Squarespace limits to its Core, Plus and Advanced plans and some legacy plans, and which never runs on checkout pages. AnveVoice, ElevenLabs and Retell give visitors browser voice; Elfsight, tawk.to and Chatbase add text chat that their vendors say suits Squarespace. Researched from the sources below on 2026-10-14. AnveVoice is our product and appears in this list. Other tools are described from their own websites, checked on 2026-10-14. We do not receive payment from any tool listed.

How we chose

Squarespace is a design-led builder, and most owners are not developers. Its Code Injection panel takes a pasted script, which sets the bar: a tool qualifies when its own site describes a copy-and-paste embed, or when it names Squarespace as a supported platform. Squarespace also warns that custom code can break a site's appearance on mobile and that its support does not troubleshoot it. So we gave extra weight to tools that fail quietly rather than break layouts, and to free tiers that let you try before you rely on them.

  • A copy-and-paste install, or Squarespace named as supported by the vendor.
  • Browser voice for visitors, weighted highest.
  • Impact on a design-led site: a small floating button rather than a layout block.
  • Free plan or trial so a designer can test on a staging copy.
  • Clear published pricing with the unit stated.

1. AnveVoice: a floating voice button from the Footer field

For Squarespace we document pasting the tag into the Footer field of Code Injection, which places it before the closing body tag. A round microphone button then appears bottom-right and the agent answers from your pages; it can also move a visitor to the right page or fill your site's own forms, handy for enquiry and booking forms on service sites. The Free plan is $0 with 50,000 tokens a month and one bot, no card, and the paid tiers are $39 and $129 a month (checked 2026-10-14). Limitations: it is invisible at Squarespace checkout, it needs a plan that offers Code Injection, and there is no phone channel.

2. ElevenLabs Agents: natural voices for a bespoke build

ElevenLabs offers a widget element you can place on any website and phone connection through SIP or Twilio. A designer-developer pair can use it to produce a distinctive branded voice, and the agent supports 31 configured languages according to its docs. There is a Free plan of 15 call minutes; Starter costs $6 a month for 75 minutes and Creator $22 for 275 (2026-10-14). Limitation: you build and tune the agent yourself, and model costs are billed separately.

3. Retell AI: phone-first, with a website voice widget

Retell is a platform for phone agents that also offers a Web SDK and an embeddable voice call widget for websites. It suits a Squarespace business that wants one agent to serve both its phone line and its site, since the same agent can be reused across both. Pricing starts at $0.07 per minute, pay as you go, with $10 in free credit and 20 free concurrent calls; failed calls are not billed (2026-10-14). Limitation: there is no free plan, and the per-minute components, such as telephony and model, are itemised separately, so the total is higher than the headline.

4. Elfsight: widgets for non-developers

Elfsight's AI chatbot widget lists Squarespace among compatible platforms and works by copying an embed code from its dashboard. It trains on files, Q&A and pages, takes bookings through Calendly or Cal.com and passes chats to a human. Its free forever plan has 50 messages a month; the entry paid plan is $5 a month billed yearly (2026-10-14). Limitation: text only, and the pricing page does not spell out chatbot message limits for paid tiers.

5. tawk.to: free live chat with a Squarespace listing

tawk.to installs by pasting one JavaScript snippet and lists Squarespace, Shopify and WordPress. The core chat, knowledge base and ticketing are free, and the apps for phones and desktops make it easy for a small team to answer on the go. If you want it automated, AI Assist starts at $29 a month and removing the branding is $29 a month (2026-10-14). Limitation: you or hired agents must staff it, and voice is only a beta item on the pricing page.

6. Chatbase: content-trained agent with a copy-paste embed

Chatbase builds AI agents trained on your content and deploys them to website chat, email, WhatsApp and more; its site says to embed with simple copy-paste code. Agents can run built-in actions such as order lookup, which suits Squarespace Commerce stores. Hobby is $40 a month with 700 message credits and a 7-day trial; Standard is $150 and Pro $500 (2026-10-14). Limitation: the pricing is credit-based, extra agents cost $25 a month each, and browser voice is not described.

Comparison at a glance

  • Tool | Best for | Voice on website | Pricing basis | Free plan
  • AnveVoice | Service sites with enquiry forms | Yes, in the browser | Flat tiers: $0, $39, $129 a month | Yes: 50,000 tokens a month
  • ElevenLabs Agents | Distinctive branded voice | Yes, via web widget | Plan minutes from $6 a month | Yes: 15 call minutes
  • Retell AI | One agent for phone and site | Yes, widget and Web SDK | From $0.07 a minute | No: $10 credit
  • Elfsight | Low-effort text chat | Not published | Widget views, from $5 a month yearly | Yes: 50 messages
  • tawk.to | Free chat staffed by you | Not published | Free core, AI Assist from $29 | Yes: core chat
  • Chatbase | Content-trained text agent | Not published for web | Message credits, from $40 a month | No: 7-day trial

Squarespace constraints to plan around

Check your plan first: Squarespace lists Core, Plus and Advanced, plus some legacy billing plans, as the ones with Code Injection. Version 7.1 and 7.0 sites put the panel in different places, and page-level injection is available if you want the agent on one services page only. Order confirmation pages have separate fields, and checkout pages do not support custom code at all. That is a Squarespace limit, not a vendor fault. While you are editing, Squarespace may disable scripts in preview, so always check the live URL in a private window.

Our suggested order of trial

Run the free options first. A week with AnveVoice or ElevenLabs will tell you whether your visitors speak to a website at all. If they mostly type, a free text widget from Elfsight or tawk.to is the cheaper long-term answer, and Chatbase becomes attractive once you need trained answers and actions.

Sources

  • AnveVoice pricing (AnveVoice) (https://anvevoice.app/pricing.md) — checked 2026-10-14
  • AnveVoice agents overview (AnveVoice) (https://anvevoice.app/agents.md) — checked 2026-10-14
  • ElevenLabs Agents pricing (ElevenLabs (Conversational AI / Agents)) (https://elevenlabs.io/pricing/agents) — checked 2026-10-14
  • ElevenLabs agents overview (ElevenLabs (Conversational AI / Agents)) (https://elevenlabs.io/docs/agents-platform/overview) — checked 2026-10-14
  • ElevenLabs client tools (ElevenLabs (Conversational AI / Agents)) (https://elevenlabs.io/docs/agents-platform/customization/tools/client-tools) — checked 2026-10-14
  • Retell pricing (Retell AI) (https://www.retellai.com/pricing) — checked 2026-10-14
  • Retell docs (Retell AI) (https://docs.retellai.com) — checked 2026-10-14
  • Elfsight AI chatbot widget (Elfsight (AI chatbot widget)) (https://elfsight.com/ai-chatbot-widget/) — checked 2026-10-14
  • Elfsight pricing (Elfsight (AI chatbot widget)) (https://elfsight.com/pricing/) — checked 2026-10-14
  • tawk.to pricing (tawk.to) (https://www.tawk.to/pricing/) — checked 2026-10-14
  • tawk.to home (tawk.to) (https://www.tawk.to/) — checked 2026-10-14
  • Chatbase pricing (Chatbase) (https://www.chatbase.co/pricing) — checked 2026-10-14
  • Chatbase home (Chatbase) (https://www.chatbase.co/) — checked 2026-10-14
  • Chatbase docs (Chatbase) (https://www.chatbase.co/docs) — checked 2026-10-14
  • AnveVoice install guide: Add a Voice AI Agent to Squarespace (2026) (https://anvevoice.app/install/squarespace) — checked 2026-10-14
  • Squarespace Help: Customize parts of your site with code injection (https://support.squarespace.com/hc/en-us/articles/205815908-Using-code-injection) — checked 2026-10-14
  • Squarespace Help: The Pages panel (Custom Code location) (https://support.squarespace.com/hc/en-us/articles/217644727-The-Pages-panel) — checked 2026-10-14

Related

  • Best voice AI for Wix websites: what works with Wix custom code
  • Best voice AI for Webflow: six tools that fit Custom code
  • Best voice AI for Framer sites: tools for the Custom Code tab

Try AnveVoice on your site

Free plan: $0, 50,000 tokens a month, no card. Get your embed ID in the dashboard, then paste one tag.