6 Best Proposal Software with E-Signature Built In (2026)

If your proposal tool charges extra for e-signature or makes you export to DocuSign, you're paying twice. These 6 include e-sign in the base plan.

At a glance: the 6 tools compared

Tool	Starting price	Best for
AgencyPitch	$29/mo (e-sign included on all paid plans)	Native e-sign on Solo and above.
PandaDoc	$19/user/mo (e-sign on all plans)	Mature e-sign.
Better Proposals	$19/user/mo	Native e-sign.
Proposify	$35/user/mo	E-sign included.
Bonsai	$25/mo	E-sign on contracts and proposals.
HoneyBook	$19/mo	E-sign + payment collection in one flow.

The 6 tools we'd actually recommend

1. AgencyPitch

Price: $29/mo (e-sign included on all paid plans)

Best for: Native e-sign on Solo and above. Audit trail, IP capture, time-stamped.

Watch out for: Not as legally-mature as DocuSign for ultra-regulated industries.

2. PandaDoc

Price: $19/user/mo (e-sign on all plans)

Best for: Mature e-sign. Audit trails. Bulk signing.

Watch out for: Realistic agency tier is $49/mo.

3. Better Proposals

Price: $19/user/mo

Best for: Native e-sign. Includes legal-grade audit trail.

Watch out for: $19/mo doesn't include unlimited proposals — that's $49/mo.

4. Proposify

Price: $35/user/mo

Best for: E-sign included. Strong analytics post-signature.

Watch out for: $35/mo entry is steep.

5. Bonsai

Price: $25/mo

Best for: E-sign on contracts and proposals.

Watch out for: Built for solos.

6. HoneyBook

Price: $19/mo

Best for: E-sign + payment collection in one flow.

Watch out for: Wedding/event vertical-specific.

TL;DR — who picks what

AgencyPitch at $29/mo is the cheapest with full e-sign + analytics + AI.
PandaDoc Free if you only need basic e-sign (no proposal features).

Want to skip the comparison?

Try AgencyPitch free — the Free tier is free forever (3 proposals/month). Solo is $29/mo for unlimited proposals + AI generation, and you pick the proposal currency yourself.

See all 40+ templates — pre-built for consulting, software, legal, finance, design, marketing, and more.

See pricing — full plan comparison.

Frequently asked questions

What is the best proposal software with built-in e-signature in 2026?

AgencyPitch is our top pick because native e-signature — with audit trail, IP capture, and timestamps — is included on every paid plan alongside AI generation and deposit collection. PandaDoc and Better Proposals also bundle e-sign, but their realistic agency tiers cost $49/mo versus AgencyPitch starting at $29/mo on Solo.

Do all paid AgencyPitch plans include e-signature?

Yes — e-signature is included on every paid AgencyPitch plan, from $29/mo Solo through $89/mo Agency and $199/mo Scale, plus deposit collection so clients sign and pay in the same flow. There's no separate e-sign add-on or DocuSign export step.

Is built-in e-signature legally valid?

Built-in e-sign from tools like AgencyPitch, PandaDoc, and Better Proposals captures an audit trail, IP address, and timestamp, which is sufficient for standard service agreements. For ultra-regulated industries you may still want a dedicated platform like DocuSign for the heaviest compliance needs.

Best Proposal Software with Built-In E-Signature