Comparison

Echo AI vs Cofounder.pt

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Echo AI

Features
Read full description

Echo lets anyone build a custom AI assistant, chatbot or agent in minutes. No code, no setup, no credit card. Describe your business, paste your website or upload a document, and Echo builds an assistant that knows your products, your tone and your rules. Share it with a link, embed it on your site, or connect it to WhatsApp, Instagram, Messenger, Telegram, Slack, Discord, X and Reddit so it answers wherever your customers already are. BUILD IN MINUTES - Guided creation wizard with instant preview - Import your knowledge from a website, PDF or DOCX - Custom avatars, emoji avatars or your own brand logo - Full control of colours, fonts and layout - Available in English, French, Spanish and Portuguese TALK, DON'T JUST TYPE - Real time voice conversations with natural interruption - Voice design and voice cloning for a signature sound - Voice notes, image uploads and file attachments in chat - Image generation directly inside conversations SELL AND GET BOOKED - Product catalogue with Stripe, Square, PayPal and crypto checkout - Calendar booking with Google Calendar, Outlook and Calendly - Paid memberships and subscriber only Echos - Multi item baskets, order reminders and invoices RUN YOUR CUSTOMER DESK - Unified inbox across every channel - Jump in live and hand back to the AI at any time - Ticketing, contacts, lead scoring and visitor memory - Smart questions, workflows and automated follow ups - Analytics reports and conversation insights CONNECT EVERYTHING - Zapier app for thousands of automations - MCP server so AI tools can talk to your Echos - Shopify app for merchants - REST API, webhooks and an embeddable widget SAFE BY DEFAULT - Guardrails against jailbreaks and off topic answers - Internal knowledge mode for private team assistants - Two factor authentication and passkey sign in - Full data export and one tap account deletion PLANS Start free with monthly credits. Upgrade any time for more credits, more Echos, commerce, calendar and memberships. Subscriptions purchased in the app are billed to your Apple ID and renew automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel in your Apple ID settings. Terms: https://echoai.so/terms Privacy: https://echoai.so/privacy

About

Cofounder.pt

Read full description

The Portuguese platform for entrepreneurs to find cofounders, teams and projects. Portugal has plenty of talent: developers, designers, product managers, sales people. But finding the right person to build something with is still slow and depends on who you already know. cofounder.pt changes that. FOR YOU Tell us what you do and who you are looking for, and we show you the people who complement you. When the interest is mutual, you will know. EXPLORE Search people, startups and hubs. Filter by role, city, commitment and stage, and see how many results you get before you choose. THE MAP Discover who is building near you, the startups looking for a team, and the incubators, accelerators and coworking spaces of the ecosystem. PROPOSE A MATCH Found someone you want to work with? Send a proposal with a personal message. If it is accepted, you are connected and can talk freely. FOR FOUNDERS Create your startup's page, say which roles you are looking for, and get requests from people who want to join. For developers and CTOs, designers, product managers and sales people. Free.

Screenshots

Echo AI4 screens
Cofounder.pt4 screens

Verdict

The call

The clearest difference is in-app purchases: Cofounder.pt at none against Echo AI's 10. Echo AI's advantage is update cadence (every 2 days vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Echo AI sells 10 in-app purchases, starting at $24.99 per month. Cofounder.pt asks for nothing beyond the download.

UpkeepUpdate frequency

Echo AI ships an update every 2 days, Cofounder.pt every 6 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard2 real differences Β· 4 level
Echo AI versus Cofounder.pt: the parameters behind the verdict, then further details
ParameterEcho AICofounder.pt
PriceFreeFree
Update frequencyEvery 2 days β€” betterEvery 6 months
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhone, iPod β€” betteriPhone
Requires iOS15.6 β€” better16.4
Further details β€” not scored
Size68 MB51 MB
Age rating17+17+
DeveloperDenis AkokaScaling.pt Unipessoal Lda

In-app purchases

10 purchases

Echo AI

Subscriptions4
  • Echo Pro$24.991 Month
  • Echo Business$49.991 Month
  • Echo Pro Yearly$249.991 Year
Show 1 more
  • Echo Business Yearly$499.991 Year
One-time6
  • 50 Credits$3.99
  • 50 Credits (Business)$7.99
  • 250 Credits$19.99
Show 3 more
  • 500 Credits$34.99
  • 250 Credits (Business)$34.99
  • 500 Credits (Business)$69.99
None

Cofounder.pt

No in-app purchases

Questions

Is Echo AI free?
Echo AI is free to download, with in-app purchases available.
Is Cofounder.pt free?
Cofounder.pt is free to download, with no in-app purchases.
Do Echo AI or Cofounder.pt have ads?
Neither Echo AI nor Cofounder.pt shows ads.
Which is updated more often, Echo AI or Cofounder.pt?
Echo AI ships an update every 2 days, and Cofounder.pt every 6 months. Most recently, Echo AI was updated on October 30, 2026 and Cofounder.pt on October 31, 2026.

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