BigCommerceCommerce built for momentum.

SellfyOnline store builder for selling digital downloads, subscriptions and merch with 0% transaction fees.

Comparison · E-Commerce Platforms · weekly run Nov 3

BigCommerce vs Sellfy

Which one do AI engines recommend, and how do they differ on price, fit and features?

The short answer

BigCommerce is the stronger AI pick in E-Commerce Platforms: it has a visibility score of 47.5 versus 1.7 for Sellfy, and ranks ahead in 100% of the answers that name both.

Choose BigCommerce if…

You want the brand AI engines rank higher (47.5 vs 1.7)
AI answers describe it more positively (41% vs 0% positive)
You need PCI DSS Level 1 or SOC 2 or ISO/IEC 27001:2022 or ISO/IEC 27017:2015 or ISO/IEC 27018:2019 or ISO/IEC 27701 or ISO 22301 or ISO/IEC 42001:2023 or ISO 9001:2015 or TX-RAMP or CSA STAR coverage
You prefer a larger, established vendor (501–1,000 employees)

Choose Sellfy if…

You want a lower entry price ($22 vs $39)
Reduced rates for annual billing
14-day free trial

AI visibility side by side

Latest weekly run · Nov 3

Metric	BigCommerce	Sellfy
Visibility score	47.5%	1.7%
Change vs last week	New	New
Rank in E-Commerce Platforms	#3	#20
Share of voice	11.8%	0.7%
Mentions this run	55	3
Positive in AI answers	41%	0%

The stronger value in each row is marked with a ✓.

Visibility score trend

Weekly runs over the last 60 days

BigCommerce 0pp · Sellfy 0pp over 0 weekly runs.

Engine by engine

BigCommerce leads on 3 of 3 engines

ChatGPT

58.1%

AI Mode

32.2%

Perplexity

52%

BigCommerceSellfy

Head to head in AI answers

2 engine answers name both brands

2BigCommerce ranked higher

0Sellfy ranked higher

Prompt	Engine	BigCommerce	Sellfy
Which e-commerce platform offers a free trial?	Perplexity	#1	#4
Which Ecommerce Platforms tools offer annual discounts?	Perplexity	#2	#6

Features, pricing & fit

Dimension	BigCommerce	Sellfy
Pricing model	Flat tiers	Flat tiers
Entry price	$39 / mo	$22 / mo
Free plan	No · 15-day trial	No · 14-day trial
Deployment	Hosted SaaS, with BigCommerce handling hosting, security and upgrades	Hosted platform
Integrations	600+	—
Compliance	PCI DSS Level 1, SOC 2, ISO/IEC 27001:2022, ISO/IEC 27017:2015, ISO/IEC 27018:2019, ISO/IEC 27701, ISO 22301, ISO/IEC 42001:2023, ISO 9001:2015, TX-RAMP, CSA STAR	—
Support	24/7 chat and email support on all plans, 24/7 live phone support on Growth, Scale and Performance, Priority support add-on on Scale, Dedicated Customer Success Manager on Performance	24/7 email support, Video tutorials, Guides and resources, Expert assistance
Founded	2009	2011
Headquarters	Austin, Texas, United States	Riga, Latvia
Employees	501–1,000	11–50
Funding	IPO (NASDAQ: CMRC)	Seed round from angel investors including Toivo Annus and Sten Tamkivi
Best for	Businesses scaling operations across channels, markets, or catalogs, including brands selling both B2C and B2B	Creators starting to sell online, and growing brands that sell downloads, subscriptions and merch.