Echo AI vs Cofounder.pt
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Echo AI
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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
Cofounder.pt
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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
Verdict
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
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.
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.
| Parameter | Echo AI | Cofounder.pt |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days β better | Every 6 months |
| Ads | No | No |
| In-app purchases | Yes | No β better |
| Devices | iPhone, iPod β better | iPhone |
| Requires iOS | 15.6 β better | 16.4 |
| Further details β not scored | ||
| Size | 68 MB | 51 MB |
| Age rating | 17+ | 17+ |
| Developer | Denis Akoka | Scaling.pt Unipessoal Lda |
In-app purchases
Echo AI
- Echo Pro$24.991 Month
- Echo Business$49.991 Month
- Echo Pro Yearly$249.991 Year
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- Echo Business Yearly$499.991 Year
- 50 Credits$3.99
- 50 Credits (Business)$7.99
- 250 Credits$19.99
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- 500 Credits$34.99
- 250 Credits (Business)$34.99
- 500 Credits (Business)$69.99
Cofounder.pt
No in-app purchases









