Is InfinitDoc cheaper than Dropbox Sign?

It depends on how many people need it. For one person who wants SMS codes and their own branding, InfinitDoc Starter is £12 a month, or £9.60 billed yearly. Dropbox Sign Standard, its plan with SMS authentication and branding, is sold for at least 2 users, so the lowest bill is £48 a month, or £40 billed yearly. For two people, InfinitDoc Business is £49 a month (£39.20 billed yearly) against £48 (£40) for two Standard users. Dropbox Sign's page does not say whether its prices include VAT.

Does Dropbox Sign include payments?

Dropbox Sign's pricing page does not list payment collection on any plan. InfinitDoc Pro and Business let you attach a payment to a document and collect it through Stripe as the document completes.

How long is the free trial?

Dropbox Sign offers a 30-day free trial of its paid plans. InfinitDoc gives every new workspace a 30 day trial with full access, and no card is needed. After the trial the workspace moves to the Free plan unless you choose a paid one.

Dropbox Sign alternative

InfinitDoc vs Dropbox Sign: plans and prices compared

Dropbox Sign, formerly HelloSign, has a one user Essentials plan, a Standard plan for teams of two or more, and separate API plans. InfinitDoc is priced per workspace in pounds, with SMS and WhatsApp codes and your own branding on the one user Starter plan, and payments on signing and API access on Pro and Business.

Prices checked 9 October 2026 from each provider's own pricing page; prices change, check the provider's site.

Start your free trial

Prices side by side

One user: InfinitDoc Starter and Dropbox Sign Standard

Billed monthly: InfinitDoc Starter £12 a month; Dropbox Sign Standard 2 × £24 = £48 a month (VAT not stated, the 2 user minimum). £36 a month less with InfinitDoc.

On an annual plan: InfinitDoc Starter £9.60 a month; Dropbox Sign Standard 2 × £20 = £40 a month (VAT not stated, the 2 user minimum). £30.40 a month less with InfinitDoc.

Both include unlimited signing requests, SMS codes and your own branding.

Dropbox Sign Standard is sold for at least 2 users, so one person pays for 2. It also includes bulk send, which InfinitDoc has on Pro and Business.

4 users: InfinitDoc Business and Dropbox Sign Standard

Billed monthly: InfinitDoc Business £49 a month; Dropbox Sign Standard 4 × £24 = £96 a month (VAT not stated). £47 a month less with InfinitDoc. For a team of 2, Dropbox Sign Standard costs less on monthly billing (£48 against £49).

On an annual plan: InfinitDoc Business £39.20 a month; Dropbox Sign Standard 4 × £20 = £80 a month (VAT not stated). £40.80 a month less with InfinitDoc.

Both include unlimited signing requests, SMS codes, bulk send and your own branding.

Dropbox Sign asks teams of 5 or more to contact them for a price, so 4 users is the largest team its page prices.

Dropbox Sign and InfinitDoc plans

Dropbox Sign (formerly HelloSign) plans and InfinitDoc plans, side by side
Plan	Monthly plan	Annual plan, per month	Price basis	Documents	Users	SMS codes	Payments on signing	API	Bulk send	Branding
Dropbox Sign Essentials	£15.83	£11.67 (£140 a year)	Per account, VAT not stated	Unlimited signature requests	1	Not included	Not listed	Not included (separate API plans)	Not included	Not included
Dropbox Sign Standard	£24 per user	£20 per user	Per user, VAT not stated. 2 user minimum; 5 or more users: contact Dropbox	Unlimited signature requests	2 to 4 (5 or more: contact Dropbox)	SMS authentication included	Not listed	Not included (separate API plans)	Included	Included
Dropbox Sign API Essentials	£80	£60 (£720 a year)	Per account, VAT not stated	From 50 signature requests a month	Not stated	Not included	Not listed	Included (this is an API plan)	Not included	Not included
Dropbox Sign API Standard	£240	£200 (£2400 a year)	Per account, VAT not stated	From 100 signature requests a month	Not stated	'SMS tools' add-on: contact sales	Not listed	Included (this is an API plan)	Included	Included
InfinitDoc Free	£0	£0	Per workspace	5 a month	1	Not included	Not included	Not included	Not included	Not included
InfinitDoc Starter	£12	£9.60 (£115.20 billed once a year)	Per workspace	Unlimited	1	Included: SMS and WhatsApp codes	Not included	Not included	Not included	Included
InfinitDoc Pro	£29	£23.20 (£278.40 billed once a year)	Per workspace	Unlimited	1	Included: SMS and WhatsApp codes	Included	Included, with webhooks	Included	Included
InfinitDoc Business	£49	£39.20 (£470.40 billed once a year)	Per workspace	Unlimited	Unlimited team members	Included: SMS and WhatsApp codes	Included	Included, with webhooks	Included	Included

What InfinitDoc includes that Dropbox Sign charges extra for, or does not list

SMS codes and branding for one person

InfinitDoc: Included in Starter, a one user plan at £12 a month.

Dropbox Sign: SMS authentication and branding need Standard, which is sold for at least 2 users: £48 a month billed monthly, or £40 a month billed yearly.

API and webhooks

InfinitDoc: Included in Pro and Business.

Dropbox Sign: Sold as separate API plans: API Essentials is £80 a month billed monthly (£60 billed yearly) for 50 signature requests a month, and API Standard is £240 (£200).

Payments on signing

InfinitDoc: Included in Pro and Business, collected through Stripe as the document completes.

Dropbox Sign: Payment collection is not listed on any Dropbox Sign plan.

Free plan and trial

Dropbox Sign: Dropbox Sign offers a 30-day free trial of its paid plans. It also offers a free plan, but the pricing page does not state its limits.

InfinitDoc: Every new workspace gets 30 days with full access to every feature, and no card is needed. After the trial it moves to the Free plan unless you choose a paid one.

Questions about InfinitDoc and Dropbox Sign

Is InfinitDoc cheaper than Dropbox Sign?: It depends on how many people need it. For one person who wants SMS codes and their own branding, InfinitDoc Starter is £12 a month, or £9.60 billed yearly. Dropbox Sign Standard, its plan with SMS authentication and branding, is sold for at least 2 users, so the lowest bill is £48 a month, or £40 billed yearly. For two people, InfinitDoc Business is £49 a month (£39.20 billed yearly) against £48 (£40) for two Standard users. Dropbox Sign's page does not say whether its prices include VAT.
Does Dropbox Sign include payments?: Dropbox Sign's pricing page does not list payment collection on any plan. InfinitDoc Pro and Business let you attach a payment to a document and collect it through Stripe as the document completes.
Is the API included?: Dropbox Sign sells its API as separate plans: API Essentials is £80 a month billed monthly, or £60 billed yearly, for 50 signature requests a month, and API Standard is £240, or £200 billed yearly. InfinitDoc includes API access and webhooks on Pro and Business.
How long is the free trial?: Dropbox Sign offers a 30-day free trial of its paid plans. InfinitDoc gives every new workspace a 30 day trial with full access, and no card is needed. After the trial the workspace moves to the Free plan unless you choose a paid one.

Sources