Is Kustomer or Streak better?

Neither clearly leads. Kustomer starts at On request and Streak at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.

Which is cheaper, Kustomer or Streak?

Streak has a free tier; the other does not. Paid plans start at On request for Kustomer and Free for Streak.

Does Kustomer or Streak run on more platforms?

Kustomer runs on Web, Cloud. Streak runs on Web.

Can I use Streak for free?

Yes. Streak has a free tier, so you can try it without paying. Kustomer starts at On request.

What is Kustomer best used for?

Kustomer is most often used for large b2c and b2b organisations managing 600+ customer support interactions across omnichannel platforms, retail, financial services, travel and hospitality sectors requiring integrated ai-powered support, enterprises seeking customer 360 views and advanced workflow automation. Of those, large b2c and b2b organisations managing 600+ customer support interactions across omnichannel platforms and retail, financial services, travel and hospitality sectors requiring integrated ai-powered support are not what Streak is typically brought in for.

What can Kustomer do that Streak cannot?

Kustomer covers Unified customer view, AI automation, Omnichannel, Workflow automation. Streak covers Pipeline management, Email tracking, Automation, Document tracking. Both handle GDPR, Web support.

Customer Support · head to head

Kustomer vs Streak

Kustomer

Customer Support

The future of customer service

From: On request
Free plan: No

Full review Website

Streak

CRM

CRM superpowers for Gmail

From: Free
Free plan: Yes

Full review Website

The short version

Only Streak has a free tier, so it costs nothing to try first.
Each has a real cost: Kustomer pricing not published; requires customised sales assessment and quote for exact costs; Streak the free tier is email tools only, with pipelines, contact records and automation all requiring the Pro plan
They diverge on capability: Kustomer covers Unified customer view, Streak covers Pipeline management.
Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Kustomer and Streak actually diverge.

Attributes where Kustomer and Streak differ
Attribute	Kustomer	Streak
Starting price	On request	Free
Pricing model	quote	subscription
Free tier	No	Yes
Platforms	Web, Cloud	Web
Category	Customer Support	CRM
Founded	2015	2011

Identical on both: user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Kustomer

Unified customer view
AI automation
Omnichannel
Workflow automation
Knowledge base
Analytics
Shopify
Magento

Only in Streak

Pipeline management
Email tracking
Automation
Document tracking
Live engagement metrics
Gmail
Outlook
Google Sheets

Both cover

GDPR
Web support

What people use each for

The jobs each tool is most often brought in to do.

Kustomer

Large B2C and B2B organisations managing 600+ customer support interactions across omnichannel platformsnot Streak
Retail, financial services, travel and hospitality sectors requiring integrated AI-powered supportnot Streak
Enterprises seeking customer 360 views and advanced workflow automationnot Streak

Streak

Managing sales pipelines directly inside Gmailnot Kustomer
Tracking email opens and running mail merges from an inboxnot Kustomer

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Kustomer

Pricing not published; requires customised sales assessment and quote for exact costs
Voice (call), SMS, and WhatsApp support operate on separate pay-as-you-go pricing models
Customisation-based pricing structure means no transparent cost comparison with competitors

Streak

The free tier is email tools only, with pipelines, contact records and automation all requiring the Pro plan
Free mail merge is capped at 50 a day
The entry paid plan is $49 per user per month, which is high for a CRM that lives inside Gmail
Integrations require a paid plan

Pricing, plan by plan

Kustomer

On request

No published plan breakdown. See the Kustomer review.

Streak

Free

FreeFree
- Email tracking
- Mail merge 50 per day
- Snippets
Pro$49/month
- Core CRM features
- Mail merge
- Shared pipelines
Pro+$69/month
- Advanced reports
- Integrations and automations
- Archived users
Enterprise$129/month
- Custom roles
- Data validation
- Dedicated support

Which should you pick?

Choose Kustomer if

You need unified customer view.
You work on Web, Cloud.
You also want ai automation.

Kustomer review

Choose Streak if

You need pipeline management.
You want to start without paying.
You also want email tracking.

Streak review

Questions people ask

Is Kustomer or Streak better?: Neither clearly leads. Kustomer starts at On request and Streak at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Kustomer or Streak?: Streak has a free tier; the other does not. Paid plans start at On request for Kustomer and Free for Streak.
Does Kustomer or Streak run on more platforms?: Kustomer runs on Web, Cloud. Streak runs on Web.
Can I use Streak for free?: Yes. Streak has a free tier, so you can try it without paying. Kustomer starts at On request.
What is Kustomer best used for?: Kustomer is most often used for large b2c and b2b organisations managing 600+ customer support interactions across omnichannel platforms, retail, financial services, travel and hospitality sectors requiring integrated ai-powered support, enterprises seeking customer 360 views and advanced workflow automation. Of those, large b2c and b2b organisations managing 600+ customer support interactions across omnichannel platforms and retail, financial services, travel and hospitality sectors requiring integrated ai-powered support are not what Streak is typically brought in for.
What can Kustomer do that Streak cannot?: Kustomer covers Unified customer view, AI automation, Omnichannel, Workflow automation. Streak covers Pipeline management, Email tracking, Automation, Document tracking. Both handle GDPR, Web support.

Answered from the vendors’ own pages

Kustomer: How much does Kustomer cost?

Kustomer uses a custom, quote-based pricing model and does not publish standard rates. Every CX team setup is different, so pricing varies based on company size, number of support agents, and monthly conversation volume.

Source

Streak: Is there a free version of Streak?

Yes, Streak offers a free tier with email tracking, mail merge up to 50 per day, snippets, and other basic features forever at no cost.

Source

Kustomer: How do I get a Kustomer pricing quote?

Complete a 2-minute ROI calculator assessment that gathers information about your industry, company size, agent count, and monthly conversation volume. Results provide directional pricing estimates before sales connects with you.

Source

Streak: What discount is available for annual billing?

Streak offers a 20% discount when you pay annually instead of monthly on all paid plans.

Source

Kustomer: Are there add-on costs for Kustomer features?

Yes, add-on services include HIPAA Enabled Subscription, implementation services, Voice, SMS, and WhatsApp support on a pay-as-you-go model.

Source

Streak: What is the difference between Pro and Pro+ plans?

Pro+ costs $69 per month versus $49 for Pro and adds advanced reports, integrations, automations, and increases AI credits from 20 to 150 per user per month.

Source

Kustomer vs Streak

Kustomer

Streak

The short version

Where they differ

What each one covers

Only in Kustomer

Only in Streak

Both cover

What people use each for

Kustomer

Streak

Where each one falls short

Kustomer

Streak

Pricing, plan by plan

Kustomer

Streak

Which should you pick?

Choose Kustomer if

Choose Streak if

Questions people ask

Answered from the vendors’ own pages

Related pages

More on Kustomer

More on Streak

Keep looking

Other head to heads