A consolation build is possible, but the paid product's decisive value sits outside a solo rebuild. For Streak, build a simple pipeline beside a local mailbox index without embedding inside Gmail. The hard boundary is deep gmail integration, shared mailboxes, email tracking, automations, and team adoption, plus integrations, data quality, and workflow lock-in.
Der Moat
Ein Moat ist der Burggraben um ein Produkt: alles, was ein Nachbau nicht einfach mitkopieren kann, etwa Nutzer, Daten, Verträge oder Vertrauen. Je tiefer der Graben, desto eher lohnt sich das Abo trotz KI-Agent.Historie, Konfiguration und Gewohnheiten machen den Umstieg aufwendig.
Viele Schnittstellen brauchen OAuth, Pflege und zuverlässige Synchronisierung.
Der Prompt
Build a closest honest personal substitute for Streak in an empty repository. Use Next.js 15, TypeScript, PostgreSQL, Drizzle ORM, and Docker Compose; do not offer alternative stacks. The core loop is: manage contacts and companies beside a local mailbox index, move opportunities through a simple pipeline, log interactions, and surface the next action without embedding inside Gmail. Make the first run work locally with one documented command. Store all user data locally by default and make export straightforward. Put secrets in .env, ship .env.example, and never commit credentials. Create contacts, companies, opportunities, notes, tasks, and configurable pipeline stages. Add fast global search, duplicate detection, merge, CSV import, and CSV export. Provide a chronological interaction timeline with manual email and meeting logging. Implement saved views, filters, owner assignment, and a next-action dashboard. Add role-based access, an immutable activity log, backups, and a recovery command. Seed a realistic demo workspace and document field mapping for imports. Include clear empty, loading, success, and recoverable error states. Add input validation, safe filenames, and graceful handling of unavailable APIs. Write focused tests for the core transformation and one end-to-end happy path. Create a README with setup, architecture, permissions, data location, and backup steps. Do not add accounts, billing, telemetry, analytics, or a hosted control plane. Do not claim to reproduce proprietary data, network liquidity, regulated access, or frontier infrastructure. Deliberately leave out automatic mailbox ingestion. Deliberately leave out commercial enrichment databases. Deliberately leave out enterprise forecasting, integrations, and compliance. Finish by running the tests and listing the exact commands used.
Lies, was Entscheider lesen.
Jeden Sonntag das Wichtigste aus der KI-Welt. Kompakt, verständlich, praxisnah. Schließe dich über 4.500 Lesern an.
100 % kostenlos. Jederzeit mit einem Klick abmeldbar.
People still pay for Streak because CRM value compounds as the system becomes the shared memory of every customer interaction and embeds itself in the rest of the stack. The recurring cost buys deduplication, permissions, imports, sync, enrichment, email capture, automations, backups, and audit history, not just the visible interface.
| Plan | Monatlich | Jährlich (pro Monat) | Enthalten |
|---|---|---|---|
| Free email power tools | 0 € / user | 0 € | Mail merge 50 emails/day plus email/link tracking, snippets, Streak Share and Thread Splitter; no paid-plan CRM record entitlement stated |
| Pro | 50,88 € / user | 42,26 € | Unlimited CRM records and shared contacts; 20 AI credits/user/month; mail merge up to 1,500/day on Google Workspace (400/day personal Gmail) |
| Pro+ | 76,75 € / user | 59,50 € | Unlimited records; 150 AI credits/user/month; advanced reports, integrations and automations |
| Enterprise | n. a. / user | 111,25 € | Minimum 10 users; 500 AI credits/user/month; custom roles, data validation and dedicated support |
Geprüft am 31.07.2026 · Quelle · aus USD umgerechnet, der EUR-Preis beim Anbieter kann abweichen
Preis, Nachbau und Ersparnis von Streak auf einen Blick.
Streak kostet im Plan „Pro" 50,88 € pro Monat (geprüft am 31.07.2026). Gratis-Version: Free email tools: 50 mail-merge emails/day plus tracking, snippets, Streak Share and Thread Splitter; current page does not state a free CRM-record allowance
Nein, lieber zahlen: A consolation build is possible, but the paid product's decisive value sits outside a solo rebuild. For Streak, build a simple pipeline beside a local mailbox index without embedding inside Gmail. The hard boundary is deep gmail integration, shared mailboxes, email tracking, automations, and team adoption, plus integrations, data quality, and workflow lock-in.
Beim Eigenbau verzichtest du auf: deep Gmail integration, shared mailboxes, email tracking, automations, and team adoption, automatic email and calendar capture, data enrichment, large integration ecosystem, enterprise reporting.
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