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Crevio vs Sintra AI

In short, Crevio leads on all-in-one (9.3 to 6.9); Crevio leads on marketing (8.4 to 6.8). Here's who should pick which.

Published · Updated . Facts checked November 12, 2026. Some links on this page are affiliate links; see our disclosure.

Which is better, Crevio or Sintra AI?

It depends on your size and the job. By size, Crevio fits small businesses and mid-size companies better; neither is built for enterprises. By job, Crevio leads on all-in-one and Crevio leads on marketing. Choose Crevio if you run a small business and want one agent to answer customers, follow up on leads, market and handle admin without building workflows. Choose Sintra AI if what you mainly need is social posts and marketing emails written for you, cheaply.

Crevio

Choose Crevio if you run a small business and want one agent to answer customers, follow up on leads, market and handle admin without building workflows.

Try Crevio free

Sintra AI

Choose Sintra AI if what you mainly need is social posts and marketing emails written for you, cheaply.

Visit Sintra AI

Fit by business size

MeasureCrevioSintra AI
Small business (1 to 50 people)8.96.3
Mid-size company (50 to 1,000 people)7.9Not built for it
Enterprise (1,000+ people)Not built for itNot built for it

Scores by job

MeasureCrevioSintra AI
All-in-one9.36.9
Customer support7.2Not ranked
Voice and phone7.4Not ranked
Sales and outbound6.6Not ranked
Marketing8.46.8
Ops and back office8.0Not ranked

Base scores

MeasureCrevioSintra AI
Does the work9.45.0
Reach8.84.5
Setup9.28.5
Control8.55.0
Value8.67.5
Trust8.24.5
Enterprise readiness4.03.5

Which jobs each takes on

JobCrevioSintra AI
Answers customersCrevio, Answers customers: yesSintra AI, Answers customers: partly
Finds and follows up with leadsCrevio, Finds and follows up with leads: partlySintra AI, Finds and follows up with leads: no
Writes and posts marketingCrevio, Writes and posts marketing: yesSintra AI, Writes and posts marketing: yes
Handles email and calendarCrevio, Handles email and calendar: yesSintra AI, Handles email and calendar: partly
Takes and makes phone callsCrevio, Takes and makes phone calls: yesSintra AI, Takes and makes phone calls: no
Back office: reports, docs, dataCrevio, Back office: reports, docs, data: yesSintra AI, Back office: reports, docs, data: partly
Runs on a schedule or triggerCrevio, Runs on a schedule or trigger: yesSintra AI, Runs on a schedule or trigger: partly
Asks before risky actionsCrevio, Asks before risky actions: yesSintra AI, Asks before risky actions: no
Connects to hundreds of appsCrevio, Connects to hundreds of apps: yesSintra AI, Connects to hundreds of apps: partly
API or MCP accessCrevio, API or MCP access: yesSintra AI, API or MCP access: no

Price and fine print

Prices and terms as of November 2026, from each company's own site.

DetailCrevioSintra AI
TypeAI business operatorAI employee
Starting priceFrom $25/moFrom $15.60/mo
Free planYes: 100 credits once, no cardNo
Extra charges2.5% of sales taken through Crevio on paid plans (5% on free), plus Stripe's card feesNone listed
Refunds7-day money-back guarantee on your first paymentAdvertised 14-day guarantee; the terms limit refunds to faulty products
Best forSmall businesses that want one agent to handle customers, marketing and admin.Owners who mainly need social media and email content produced for them.

Crevio

  • One agent covers support, phone, marketing, follow-ups and admin
  • Runs on a schedule or when something happens, like a new order or an inbound email
  • Starts from a plain-English description of your business, no flow building
  • Asks before consequential actions and keeps a record of what it did
  • Credit-based billing: busy months cost more than quiet ones
  • Takes 2.5% of sales you process through it, on top of Stripe's fees
  • No lead database, so cold prospecting is weaker than dedicated sales agents
  • A younger company with far fewer public reviews than Zapier or Intercom
Full Crevio review

Sintra AI

  • Cheap on yearly billing
  • No prompting needed
  • Good for social and email content
  • Web and iOS apps
  • 250 credits a month runs out fast
  • Refund terms narrower than advertised
  • Trustpilot withholds its score over review incentives
  • No phone, sales or deep integrations
Full Sintra AI review

Crevio vs Sintra AI: questions

Is Crevio better than Sintra AI?

It depends on the job. In short, Crevio leads on all-in-one (9.3 to 6.9); Crevio leads on marketing (8.4 to 6.8). Choose Crevio if you run a small business and want one agent to answer customers, follow up on leads, market and handle admin without building workflows. Choose Sintra AI if what you mainly need is social posts and marketing emails written for you, cheaply.

Which is built for my company's size?

Crevio is built for: small business, mid-size company. Sintra AI is built for: small business.

Which costs less, Crevio or Sintra AI?

Crevio: from $25/mo, as of November 2026. Sintra AI: from $15.60/mo, as of November 2026. Check extra charges too: Crevio, 2.5% of sales taken through Crevio on paid plans (5% on free), plus Stripe's card fees; Sintra AI, none listed.