Softwr

Cybersecurity · head to head

Authy vs Bonfire

Authy logo

Authy

Cybersecurity

Twilio's free authenticator app with encrypted cloud backup, mobile only since the desktop clients were withdrawn in 2024.

From
Free
Free plan
Yes
Full reviewWebsite
Bonfire logo

Bonfire

Government

Public sector sourcing and bid evaluation software with scored, auditable award decisions

From
On request
Free plan
No
Full reviewWebsite

The short version

  • Only Authy has a free tier, so it costs nothing to try first.
  • Each has a real cost: Authy there is no export function for stored TOTP secrets, so moving to a different authenticator means disabling and re-enrolling two-factor authentication on every account individually, which is the reason most users stay rather than a reason anyone should choose it.; Bonfire it is a sourcing and evaluation tool rather than full procure to pay, so requisitions, purchase orders and invoicing stay in the finance system and the join between them is the agency's problem.
  • They diverge on capability: Authy covers Encrypted cloud backup, Bonfire covers Solicitation posting.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Authy and Bonfire actually diverge.

Attributes where Authy and Bonfire differ
AttributeAuthyBonfire
Starting priceFreeOn request
Pricing modelfreequote
Free tierYesNo
CategoryCybersecurityGovernment

Identical on both: platforms (Web), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Authy

  • Encrypted cloud backup
  • Multi-device sync
  • Standard TOTP
  • Offline code generation
  • App lock
  • Multi-device toggle
  • Token organisation
  • Free with no account tier

Only in Bonfire

  • Solicitation posting
  • Sealed submission intake
  • Scored evaluation workspace
  • Audit trail
  • Supplier portal
  • Requirement matrices

What people use each for

The jobs each tool is most often brought in to do.

Authy

  • An individual who wants two-factor authentication on personal accounts and needs it to survive losing or replacing a phonenot Bonfire
  • A small team sharing access to a service account where the same tokens must be available on more than one handsetnot Bonfire
  • Replacing SMS-based codes with TOTP for someone who would abandon two-factor entirely if recovery were difficultnot Bonfire
  • Consolidating tokens scattered across several apps onto one device list with recognisable names and iconsnot Bonfire

Bonfire

  • An agency that has lost or nearly lost a bid protest and needs a defensible evaluation recordnot Authy
  • A procurement team running scoring committees currently held together by spreadsheets and emailnot Authy
  • A university or health system applying public procurement rules without a public procurement systemnot Authy
  • An agency wanting suppliers to self register and receive addenda automatically rather than by mailing listnot Authy

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Authy

  • There is no export function for stored TOTP secrets, so moving to a different authenticator means disabling and re-enrolling two-factor authentication on every account individually, which is the reason most users stay rather than a reason anyone should choose it.
  • The Windows, macOS and Linux desktop applications were discontinued in 2024 and stopped working, so any workflow that depended on copying codes on a computer now requires a phone in hand, and users who held tokens only on a desktop client had to restore from backup or re-enrol.
  • The account is keyed to a phone number, so an attacker who takes over that number through a SIM swap can begin the device registration flow, and the only remaining control is the backup password that most users set once and cannot recall.
  • In 2024 an unauthenticated Twilio endpoint allowed attackers to confirm which numbers from a supplied list were registered Authy accounts, exposing around 33 million phone numbers, which disclosed no codes but handed phishers a validated list of people known to use two-factor authentication.
  • It is a free consumer application inside a company that has already retired the paid Authy developer API it once supported, so it carries no revenue of its own, and users should treat its continued existence as a business decision rather than a roadmap commitment.

Bonfire

  • It is a sourcing and evaluation tool rather than full procure to pay, so requisitions, purchase orders and invoicing stay in the finance system and the join between them is the agency's problem.
  • Since the acquisition path from GTY to GI Partners to Euna Solutions, Bonfire sits in a portfolio alongside products it once competed with, which narrows a shortlist that appears independent.
  • Suppliers must register on the portal to bid, and small local vendors reliably complain about the extra account, which can reduce responses on low value solicitations.
  • Pricing is quoted rather than published and scales with solicitation volume, so an agency with a few very large procurements pays a model designed around throughput.
  • Contract management after award is thin compared with dedicated contract lifecycle products, so agencies often buy a second system for the obligations the award created.

Pricing, plan by plan

Authy

Free

No published plan breakdown. See the Authy review.

Bonfire

On request
  • Bonfire$undefined/year
    • Quoted by agency size and annual solicitation volume
    • Supplier side registration is free, which is how the vendor network grows
    • Implementation and training quoted separately from subscription

Which should you pick?

Choose Authy if

  • You need encrypted cloud backup.
  • You want to start without paying.
  • You also want multi-device sync.
Authy review

Choose Bonfire if

  • You need solicitation posting.
  • You also want sealed submission intake.
Bonfire review

Questions people ask

Is Authy or Bonfire better?
Neither clearly leads. Authy starts at Free and Bonfire at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Authy or Bonfire?
Authy has a free tier; the other does not. Paid plans start at Free for Authy and On request for Bonfire.
Does Authy or Bonfire run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use Authy for free?
Yes. Authy has a free tier, so you can try it without paying. Bonfire starts at On request.
What is Authy best used for?
Authy is most often used for an individual who wants two-factor authentication on personal accounts and needs it to survive losing or replacing a phone, a small team sharing access to a service account where the same tokens must be available on more than one handset, replacing sms-based codes with totp for someone who would abandon two-factor entirely if recovery were difficult, consolidating tokens scattered across several apps onto one device list with recognisable names and icons. Of those, an individual who wants two-factor authentication on personal accounts and needs it to survive losing or replacing a phone and a small team sharing access to a service account where the same tokens must be available on more than one handset are not what Bonfire is typically brought in for.
What can Authy do that Bonfire cannot?
Authy covers Encrypted cloud backup, Multi-device sync, Standard TOTP, Offline code generation. Bonfire covers Solicitation posting, Sealed submission intake, Scored evaluation workspace, Audit trail.

Answered from the vendors’ own pages

Authy: Is Authy still supported?

The mobile apps for iOS and Android are still available and functional. The desktop applications were withdrawn in 2024 and the Authy developer API has been retired in favour of Twilio Verify, so the surrounding product has been shrinking.

Bonfire: Who owns Bonfire?

Euna Solutions. Bonfire was acquired by GTY Technology in 2019, GTY was taken private by GI Partners in 2022, and the portfolio was rebranded Euna Solutions in 2023.

Authy: Can I export my tokens?

No. There is no export of the underlying secrets, by design. Migrating to another authenticator means going to each service, disabling two-factor authentication and setting it up again with the new app.

Bonfire: Is it full procure to pay?

No. It covers sourcing and evaluation through award. Purchase orders and invoicing remain in the finance system.

Authy: What happened to the desktop app?

Twilio announced its discontinuation in March 2024 and the applications stopped working later that year. There is no replacement desktop client; the mobile apps are the product now.

Bonfire: What is the real value?

A defensible, time stamped evaluation record when an award is protested, which is the expensive failure mode in public procurement.

Authy: Is multi-device sync safe to leave on?

It is the feature most worth understanding. Leaving new device registration enabled means anyone who controls your phone number can attempt to add a device. The usual advice is to turn the multi-device setting off once your devices are registered and turn it on only when you need to add one.

Bonfire: Can we see what other agencies pay?

Yes. These contracts are public records. Read several comparable awards before negotiating.

Authy: What if I lose my phone and forget the backup password?

The secrets are encrypted with that password and Twilio does not hold it, so they cannot be recovered. You would fall back to each individual service's account recovery process, which is exactly the situation the backup was meant to avoid.

Share

Related pages

More on Authy

More on Bonfire

Keep looking

Other head to heads