The label matters less than the content
An estimate may be detailed while a proposal may be one page. What matters for comparison is whether the document identifies the work, pricing assumptions, exclusions, and terms that affect your obligation.
Know what still needs to become contract language
A pre-hire pricing document may not contain every contractual term. Before work begins, make sure the final agreement captures the scope and assumptions you relied on when choosing the contractor.
After the hiring decision
CheckMyBids is intentionally pre-hire. Once you award the work, carry the accepted scope, contract amount, allowances, and payment milestones into CheckMyRemodel so the live project stays anchored to what you actually agreed to.