Freedom251 › E-Signature APIs Software
Signable
by Signable
What Signable is
Signable is a paid electronic-signature service headquartered in Bristol, United Kingdom. Its listed platform is an API for sending documents through digital-signing workflows. Capabilities include audit trails, document templates, bulk sending, API access, SMS authentication, and both available signature-order options. Signable offers a 14-day trial but no free plan. PAYG costs £1.60 a month and includes unlimited users, unlimited templates, advanced electronic signatures, digital signing, and two-factor authentication for signers. Other plans are based on monthly envelope allowances. Small costs £31 a month plus VAT for 50 envelopes; Medium costs 73.00 GBP plus VAT for 150; Large costs 178.00 GBP plus VAT for 400; and Corporate costs 314.00 GBP plus VAT for 750. Bespoke covers more than 750 envelopes, with no price listed. The API orientation and envelope-based plans make expected document volume central to choosing an option.
Who it suits
It suits organizations integrating electronic signatures through an API and needing templates, audit trails, bulk sending, or signer authentication. Plan choice depends on envelope volume and whether unlimited-user PAYG terms fit.
What it does well
- Provides API access for signing workflows
- Includes audit trails and document templates
- Supports bulk sending
- Offers SMS and two-factor authentication
- PAYG includes unlimited users and templates
What to know first
- No free plan
- Listed platform is API
- Most plans charge extra VAT
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| PAYG | Unlimited users · Unlimited templates · Advanced Electronic Signatures · Digital signing · Two-factor authentication for signers | £1.60 a month |
| Small | +VAT · 50 envelopes / month | £31 a month |
| Small | +VAT · 600 envelopes / year | £341 a year |
| Medium | +VAT · 150 envelopes / month | £73 a month |
| Medium | +VAT · 1,800 envelopes / year | £803 a year |
| Large | +VAT · 400 envelopes / month | £178 a month |
| Large | +VAT · 4,800 envelopes / year | £1,958 a year |
| Corporate | +VAT · 750 envelopes / month | £314 a month |
The first 8 of 11 plans, as signable.com lists them, read 20 Sept 2026. The maker's own page has the final word. Every plan
Verdict
Signable offers API-focused electronic signing with several workflow and authentication features. Its envelope-based tiers provide clear capacity choices, while PAYG supplies unlimited users and templates.
Facts from Signable's own pages
- API access
- Yes · signable.com, 20 Sept 2026
- Audit trail
- Yes · signable.com, 20 Sept 2026
- Bulk sending
- Yes · signable.com, 20 Sept 2026
- Document templates
- Yes · signable.com, 20 Sept 2026
- Free plan
- No · signable.com, 20 Sept 2026
- Headquarters
- Bristol, United Kingdom · signable.com, 28 Sept 2026
- Signature order
- both · signable.com, 20 Sept 2026
- SMS authentication
- Yes · signable.com, 20 Sept 2026
Where Signable stands on Freedom251
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