Circleback.ai vs Lumin (2026): Pricing, Features & Which to Choose

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

Lower starting price
Lumin
From $9/mo against from $20.83/mo
Free plan
Tie
Both have one
Higher rating
Circleback.ai
4.2 against 4.1
Same job?
Yes
Both are Productivity tools

Side by side

Compared on	Circleback.ai	Lumin
Our rating	4.2Better	4.1
Starts at	$20.83/mo	$9/moBetter
Free plan	Yes	Yes
Category	Productivity	Productivity
Plans	From $20.83/mo	From $9/mo
Key features	Automatic recording and transcription across Zoom, Meet, Teams, and Slack huddles AI-generated meeting notes, summaries, and action items Draft follow-up email generation after each meeting Direct CRM and workspace sync (HubSpot, Notion, Google Docs, Gmail) In-person conversation recording and transcription via mobile	Prompt-based contract and agreement generation Document question answering with clause and key term extraction AI PDF summarizer and Chat with PDF AgreementGen generators for NDAs, leases and employment contracts PDF editing and eSignatures with Google Workspace integration
Pros	Founding team has direct relevant experience (Stripe LLM integration, Tableau analytics) Free tier allows a full test before any subscription commitment Automatic CRM and workspace sync removes a manual data-entry step other note-takers leave to the user	Free plan and 7-day trials on paid plans Editing, AI drafting and signing sit in one platform Apps for web, desktop and mobile
Cons	Team-tier pricing ($25/user/month) scales up cost fast for larger organizations Crowded category with entrenched competitors like Otter.ai, Fireflies.ai, and Fathom Recording every meeting, including in-person ones, raises consent and privacy considerations in some jurisdictions	Free plan is limited to 3 documents Pro allows 5 agreements a month The Lumin AI page names no model and points to a pilot for new features
Company	Circleback, founded 2023	Lumin PDF Corporation

Prices come from each vendor's pricing page, last checked 20261012. Check the vendor before you buy.

FAQ

Questions people ask

Is Circleback.ai better than Lumin?

In our reviews Circleback.ai scores 4.2 and Lumin scores 4.1. The better pick depends on the job. Circleback.ai: AI meeting assistant recording, transcribing, and turning conversations into notes, action items, and CRM updates automatically. Lumin: Document workflow platform for creating, editing and signing PDFs and agreements, with Lumin AI for prompt-based contract drafting, clause review and summaries, and AgreementGen generators for NDAs, leases and employment contracts.

Which is cheaper, Circleback.ai or Lumin?

Lumin has the lower starting price: from $20.83/mo for Circleback.ai and from $9/mo for Lumin.

Do Circleback.ai and Lumin have free plans?

Yes, both have a free plan.

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