E-Signature Software

Dropbox Sign vs SignNow

Compare Dropbox Sign and SignNow side-by-side. See feature differences and pricing in the E-Signature Software category.

Dropbox Sign

by Dropbox

No reviews yet

Pricing: Free plan for up to 3 signature requests a month; Essentials $20 a month or $15 a month billed yearly; Standard $30 per user a month; API from $75 a month; checked September 2026

Dropbox Sign is e-signature software from Dropbox for sending, signing and tracking documents, with an API for embedding signing in your own app.

16 /18 features Full profile

Most Features

SignNow

by airSlate

No reviews yet

Pricing: Business $20 a month billed monthly or $8 billed annually, flat for unlimited users; Enterprise $50 or $30; Site License $1.50 per signature invite; trial available, checked September 2026

SignNow is airSlate's e-signature software for small teams: every plan covers unlimited users, and signature invites are capped per plan.

17 /18 features Full profile

Feature Comparison

E-Signature Software features side-by-side

Feature	Dropbox Sign 16/18 features	SignNow 17/18 features
Legally binding electronic signatures Signatures meet ESIGN, UETA and eIDAS requirements and the vendor publishes its legal basis.	Yes	Yes
Certificate of completion audit trail Each envelope produces a certificate with signer identity, IP address, timestamps and events.	Yes	Yes
Reusable signing templates Documents with placed fields and signer roles are saved and reused for new envelopes.	Yes	Yes
Signing order and multi-party routing Signers receive the document in sequence or in parallel, each with an assigned role.	Yes	Yes
Fillable form fields Text, checkbox, dropdown, date and initial fields are placed for signers to complete.	Yes	Yes
Conditional fields Fields appear or become required based on the value of another field.	Yes	Yes
Bulk send to many signers One template is sent to a list of recipients as individual envelopes.	Yes	Yes
Automatic reminders and expiry Unsigned envelopes receive scheduled reminders and expire on a set date.	Yes	Yes
In-person signing A signer completes the document on the sender's device or tablet.	Yes	Yes
Signer identity verification Optional SMS code, knowledge-based or government ID checks run before signing.	Yes	Yes
Qualified electronic signatures Certificate-based signatures from a trust service provider are available for eIDAS QES.	Yes	Yes
Payment collection at signing A card or bank payment is collected as part of the signing flow.	No	Yes
Public signing links A document is published at a link anyone can open and sign, creating a new envelope each time.	Yes	Yes
Embedded signing via API Signing is embedded in your own app or site through a documented API and SDKs.	Yes	Yes
Send from CRM and cloud storage Documents are sent from the CRM, Google Drive, Dropbox or SharePoint and filed back when signed.	Yes	Yes
Branded signing experience Signing emails and the signing page carry your logo and colors.	Yes	Yes
Sign and send from a mobile app Native iOS and Android apps send documents, sign them and track envelope status.	No	Yes
Unlimited envelopes on standard plans Plans do not cap the number of documents sent per month or per year.	Yes	No
Overall Rating	No reviews yet	No reviews yet

Dropbox Sign 16/18 features

Legally binding electronic signatures: Yes
Certificate of completion audit trail: Yes
Reusable signing templates: Yes
Signing order and multi-party routing: Yes
Fillable form fields: Yes
Conditional fields: Yes
Bulk send to many signers: Yes
Automatic reminders and expiry: Yes
In-person signing: Yes
Signer identity verification: Yes
Qualified electronic signatures: Yes
Payment collection at signing: No
Public signing links: Yes
Embedded signing via API: Yes
Send from CRM and cloud storage: Yes
Branded signing experience: Yes
Sign and send from a mobile app: No
Unlimited envelopes on standard plans: Yes

No reviews yet

SignNow 17/18 features

Legally binding electronic signatures: Yes
Certificate of completion audit trail: Yes
Reusable signing templates: Yes
Signing order and multi-party routing: Yes
Fillable form fields: Yes
Conditional fields: Yes
Bulk send to many signers: Yes
Automatic reminders and expiry: Yes
In-person signing: Yes
Signer identity verification: Yes
Qualified electronic signatures: Yes
Payment collection at signing: Yes
Public signing links: Yes
Embedded signing via API: Yes
Send from CRM and cloud storage: Yes
Branded signing experience: Yes
Sign and send from a mobile app: Yes
Unlimited envelopes on standard plans: No

No reviews yet

Pricing

Dropbox Sign

Free plan for up to 3 signature requests a month; Essentials $20 a month or $15 a month billed yearly; Standard $30 per user a month; API from $75 a month; checked September 2026

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SignNow

Business $20 a month billed monthly or $8 billed annually, flat for unlimited users; Enterprise $50 or $30; Site License $1.50 per signature invite; trial available, checked September 2026

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