Contract management tools can't be chosen on "can it e-sign" alone. Drafting and review, managing terms (amount, period, renewal), approvals, version control, pre-send checks, and an audit trail all decide whether you can govern before and after signing. E-signing alone won't remove gaps if draft review and renewal tracking stay in email and Excel.
This guide compares the options for contract management — e-signature tools, dedicated CLM SaaS, generic storage, and Sanka.
Decide these first
| Decision | What to confirm |
|---|---|
| Drafting and review | Where drafts and clause review happen |
| Terms management | Where amount, period, renewal, and termination are tracked |
| Approval and versions | How approval routes, version control, and pre-send checks work |
| Audit | Whether you can record who changed what and when |
Comparison summary
| Option | Best for | Watch out for |
|---|---|---|
| E-signature tools | Digitizing signing first | Drafting, review, and renewal tracking stay separate |
| Dedicated CLM SaaS | Teams managing the full contract lifecycle | Broad scope; needs integration design with other work |
| Storage-based | Mostly storing contracts | Terms, renewal alerts, and approvals become person-dependent |
| Sanka | Teams connecting drafting/review through approvals and audit to operations | Overkill if you only need signing |
1. E-signature tools
If digitizing signing is the priority, e-signature tools are a candidate. Signing gets efficient, but drafting/review, terms management, and renewal alerts tend to stay separate, and full contract governance may be out of reach.
2. Dedicated CLM SaaS
To manage the full contract lifecycle, dedicated CLM SaaS is a candidate. Features are rich, but scope is broad and integration with CRM, billing, and approvals is a prerequisite.
3. Storage-based
If storing contracts is the main need, shared storage works. But terms, renewal alerts, approvals, and version control become person-dependent, and missed renewals or signing on stale versions are likely.
4. Sanka
Sanka fits teams that want to draft and review contracts with Claude or Codex and manage terms, approvals, versions, and pre-send checks tied to business records. It holds drafting through review, approval, and audit trail as one operation and connects to downstream like renewal and billing.
Related pages:
Which one to choose
If digitizing signing comes first, e-signature fits; for full lifecycle, dedicated CLM SaaS; for storage, shared storage gets you started. If the gap is connecting drafting/review through approval, audit, and renewal as an operation, Sanka is practical because it governs before and after the contract.
