Kommo vs Streak CRM: when a Gmail-based CRM stops being enough

Streak CRM lives entirely inside Gmail: the pipeline is a set of columns in your inbox, deals are “Boxes” tied to email threads, and contacts sync with Google Contacts. There is no separate app and no email import required. It is ideal for solo sellers and micro-teams that spend their entire day in Google Workspace. Kommo is a standalone CRM platform with a Digital Pipeline, native messengers (WhatsApp, Instagram, Telegram), AI widgets, and a mature API ecosystem. A direct comparison between the two is technically unfair — they solve different problems at different scales. But understanding that distinction is exactly what helps you make the right decision.

Quick answer: which one to choose

Streak is the right fit if:
— Team of up to 5 people, everyone works in Gmail all day
— Simple pipeline: 3–5 stages, one deal type
— No messengers in sales (email only)
— Budget is tight, fast setup is critical

Kommo is needed if:
— Sales happen via WhatsApp, Instagram, or Telegram
— Team is 10+ people or growth is planned
— Pipeline automation is required (triggers, bots, tasks)
— Custom integrations with billing, documents, or analytics are needed

Comparison table

Data model: a fundamental difference

Streak: a deal (Box) is tied to a Gmail thread. A contact is a Google Contact. Interaction history equals email history. If a conversation happens in WhatsApp — it simply does not exist in Streak.

Kommo: a deal lives independently of the communication channel. Email, WhatsApp, Instagram, a phone call — everything lands in a single deal card. Digital Pipeline is not just a funnel; it is automation at every stage transition.

This is the fundamental distinction: Streak is a CRM for teams whose sales process equals email correspondence. Kommo is a CRM for teams whose sales happen across multiple channels simultaneously.

Messengers: the key gap

For companies where clients write via WhatsApp or Instagram, Streak covers only part of the communications. A sales rep responds in the messenger and then manually updates Streak — or does not update it at all.

Kommo natively handles incoming messages from WhatsApp Business API, Instagram Direct, Telegram, VK, and Facebook Messenger — all in a single inbox. Moving a deal to the next stage when a new message arrives requires no manual action.

Automation: Magic Columns vs Digital Pipeline

Streak Magic Columns are computed fields in a Box: date of last email, days without a reply, who sent the last message. Automation is limited: you can send an email when a stage changes. Triggers are simple.

Kommo Digital Pipeline provides automation at every stage transition: create a task, send a webhook, assign a responsible user, add a tag, or trigger a bot. Bots can move deals through the pipeline on their own based on client actions.

For a team of up to 5 people with a simple pipeline, Magic Columns are sufficient. For a team of 10+ with multiple pipelines (new business, renewal, upsell), Digital Pipeline is essential.

API and integrations

Streak API (https://www.streak.com/api/v1): basic REST with Basic Auth (API key). Allows reading, creating, and updating Boxes, Pipelines, and Contacts. No marketplace — only custom integrations via API. Most integrations go through Zapier.

Kommo API — a mature REST API with OAuth 2.0, webhooks, and a marketplace of 500+ connectors. Supports custom integrations at the enterprise level: Zuora, Tableau, Gong, GoCardless — all available via API.

# Streak API example: fetch all Boxes from a Pipeline
import requests
from requests.auth import HTTPBasicAuth

STREAK_API_KEY = "your_api_key"
PIPELINE_KEY   = "your_pipeline_key"

boxes = requests.get(
    f"https://www.streak.com/api/v1/pipelines/{PIPELINE_KEY}/boxes",
    auth=HTTPBasicAuth(STREAK_API_KEY, ""),
).json()

for box in boxes.get("results", []):
    print(box["name"], box["stageKey"])

When Streak stops being enough: typical signals

1. Team has grown to 7–10 people -> pipeline visibility drops, conflicts when editing the same Box simultaneously
2. Clients started writing in WhatsApp -> communications split, history is lost
3. Multiple deal types are needed -> Streak Pipeline supports one type of funnel, switching is awkward
4. Management needs reporting -> Streak reporting is basic, no custom KPIs
5. Integrations with billing or documents are required -> limited API, no marketplace

Real-world case

B2B SaaS (Germany, 12 people, migration from Streak to Kommo):

• Before (Streak): 5 people in sales, everyone in Gmail. Streak worked perfectly — pipeline in the inbox, email threads as history. Problems started when clients began writing via WhatsApp (EU market, 2023). Two parallel streams: email in Streak, WhatsApp on the sales rep’s phone.
• Migration trigger: the new VP Sales requested a report with “pipeline by manager and stage” — Streak could not produce that breakdown without exporting to Google Sheets. At the same time, two deals were lost because WhatsApp follow-ups were never logged in Streak.
• After (Kommo): WhatsApp + email in a unified inbox. Digital Pipeline with automatic tasks at each stage transition. Pipeline-by-manager report is a standard feature.

Who this comparison is relevant for

• Teams of 3–7 people on Streak who are starting to feel the limitations as they grow
• Companies where WhatsApp or Instagram have entered the sales process, but the tool has not changed
• Startups that adopted Streak as a “temporary” solution and are now choosing something permanent
• Managers who need reporting that Streak cannot provide out of the box

Frequently asked questions

Can data be migrated from Streak to Kommo?

Streak provides CSV export (Boxes + Contacts). Kommo supports import via CSV or REST API. For a full migration without losing history, a custom migration is needed: Streak API -> parsing Boxes, history, and attachments -> Kommo API (creating leads, contacts, notes). Exceltic.dev handles these migrations.

Streak AI vs Kommo AI — what do they offer?

Streak AI (2024): GPT integration inside Gmail Compose — helps write follow-up emails based on thread history. Kommo AI: conversation analysis (WhatsApp, email) with summaries and a suggested next step directly in the deal card. Different focus — Streak helps you write emails, Kommo helps you manage the deal.

Does Streak work without Google Workspace?

No. Streak is a Chrome extension and only works with a Gmail account (Google Workspace or personal Gmail). If a company is not on Google Workspace, Streak is not an option. Kommo works independently of the email provider.

How does the migration cost from Streak to Kommo compare to the CRM subscription itself?

For a team of 10 people: Kommo is approximately $150/month (Base plan). A one-time data migration (Boxes, contacts, history) starts from €2,000 depending on volume and the complexity of custom fields. This is a one-time investment that pays off within the first 2–3 months through the time saved on manually logging WhatsApp histories.

Summary

• Streak is the right choice for micro-teams in Google Workspace with an email-first sales process
• Kommo becomes necessary as soon as messengers enter the sales process, the team grows, or more sophisticated automation is needed
• Key switching triggers: WhatsApp in sales, team growth to 7+ people, demand for pipeline reporting
• Both have APIs, but Kommo’s is more mature: OAuth, webhooks, marketplace
• Migration from Streak to Kommo is possible via API or CSV, and history is preserved

If you are on Streak and considering a switch — describe your current pipeline structure and which channels you use in sales. Exceltic.dev will assess the migration complexity and configure Kommo for your processes.