Alternatives
10 best Eternal AI alternatives
Tools that cover the same task as Eternal AI (assistant), ranked by how completely their pricing, free tier and API access are documented. Checked Oct 4, 2026.
- Eternal AI starts at
- Not listed
- Free plan
- Free plan
- API
- API unknown
- 01
Dialzara
Dialzara provides an AI receptionist that answers business phone calls around the clock, books appointments, captures leads, and sends call summaries. The same platform also supports outbound voice agents, two-way SMS, and an embeddable website chatbot trained on business context.
Best for: Local businesses and service providers that miss calls after hours and want automated phone, SMS, and chat handling without new hardware.
- 02
ideaShell
ideaShell is an AI thinking partner that captures voice notes on phone, watch, or desktop, then rewrites and organizes them with AI into actionable work. It targets creators and professionals who want a second brain for inspiration, smart cards, and cross-device sync.
Best for: People who capture ideas by voice and want AI to structure notes, tasks, and follow-ups across devices.
- 03
River
River is an AI desktop for project work where teams collaborate with AI across documents, notes, sheets, slides, files, and browser connections. It combines native workspace apps with model access and usage-based AI credits instead of chat-only interfaces.
Best for: Knowledge workers and teams who want AI embedded in documents, files, and project workspaces rather than standalone chat.
- 04
Certus AI
Certus AI is a voice agent for restaurants that answers every phone call, takes orders, handles reservations, upsells guests, and pushes tickets into POS systems such as Toast, Square, Clover, and SkyTab. The site cites sub-second pickup, high order accuracy, multilingual support, and same-day setup.
Best for: Independent restaurants and multi-location operators that miss phone orders during rush and want POS-integrated voice automation.
- 05
Asendia AI
Asendia AI clones top recruiters into voice and sourcing agents that screen thousands of candidates daily for healthcare, IT, and industrial hiring teams. Plans bundle AI assessments, sourcing agents, outreach templates, ATS integrations, and scheduling agents with per-interview overage fees on higher tiers.
Best for: Recruiting teams that want autonomous sourcing, voice screening, and interview analysis integrated with major ATS platforms.
- 06
Microsoft Copilot
Microsoft Copilot is Microsoft’s consumer AI assistant for chat, creation, and research on the web and in Microsoft 365 apps. Free chat lives at copilot.microsoft.com, while Microsoft 365 Personal, Family, Premium, and Pro subscriptions add Copilot features inside Word, Excel, PowerPoint, Outlook, and Teams with higher usage limits on Premium tiers.
Best for: Individuals and families who want Microsoft’s AI assistant in the browser plus optional Copilot inside Microsoft 365 productivity apps.
- 07
Ayanza
Ayanza is an AI-powered team workspace combining projects, notes, objectives, rhythm planning, and chat. Teams start free for small groups, then upgrade for unlimited docs and GPT-based writing assistants embedded in collaborative spaces.
Best for: Startups, NGOs, and SMB teams that want OKRs, tasks, wiki, and AI writing inside one workspace.
- 08
Raw Query
Raw Query lets teams chat with Postgres, MySQL, and MariaDB databases in plain English to query, export, insert, and update records with confirmations. It targets developers and business users who need ad hoc data access without building internal tools.
Best for: Founders, analysts, and engineers who want conversational SQL access without maintaining one-off internal apps.
- 09
Puter
Puter is a browser-based cloud desktop that bundles documents, spreadsheets, presentations, chat, email, creative apps, business tools, and games under one Puter account. Paid plans expand storage, AI, and support while a free tier offers limited storage and AI.
Best for: Users who want many lightweight office and utility apps in the browser without installing separate desktop software.
- 10
CentralComs
CentralComs provides AI phone and messaging agents for home-service trades that answer when crews are busy, book jobs on connected calendars, and follow up on leads. Agents use your services, prices, and booking rules, pass complex calls to staff with notes, and cover evenings and overflow calls twenty-four seven.
Best for: HVAC, plumbing, and other trade shops that lose revenue to missed calls and need automated booking on their calendar.
Eternal AI alternatives: common questions
What is the best free alternative to Eternal AI?
ideaShell has an ongoing free plan. Pricing lists a Free Trial Starter tier with a 1-minute recording limit, 50,000 AI trial points, and 500MB storage. Free plans change, so check the vendor before relying on one.
What is the cheapest Eternal AI alternative?
ideaShell has the lowest listed starting price at $5.99/mo.
Which Eternal AI alternatives have an API?
Dialzara mention API or developer access.